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Armstrong World Industries

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FY2011 Annual Report · Armstrong World Industries
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ARMSTRONG WORLD INDUSTRIES, INC. 

2011 ANNUAL REPORT 

Armstrong World Industries, Inc. 
P. O. Box 3001 
Lancaster, PA  17604-3001 
www.armstrong.com 

 
 
 
SHARE PERFORMANCE GRAPH 

The following graph shows the cumulative total shareholder return for Armstrong World Industries, Inc. Common 
Shares (NYSE: AWI) during the period from December 29, 2006 to December 31, 2011. The graph also shows the 
cumulative returns of the NYSE Composite Index and a building materials peer group comprised of the companies 
listed below the chart. The performance shown in the chart should not be considered indicative of future 
performance.   

 COMPARISON OF CUMULATIVE TOTAL RETURN 

Armstrong World Industries, Inc. 

NYSE Composite Index 

Peer Group Index 

$180 

$160 

$140 

$120 

$100 

$80 

$60 

$40 

$20 

$0 

ASSUMES $100 INVESTED ON DECEMBER 29, 2006
ASSUMES DIVIDENDS REINVESTED
FISCAL YEAR ENDING DEC. 31, 2011

FISCAL YEAR ENDING 

Company/Market/Peer Group
Armstrong World Industries, Inc.
NYSE Composite Index
Peer Group Index

12/29/2006
$100.00
$100.00
$100.00

12/31/2007
$94.62
$109.14
$82.94

12/31/2008
$58.82
$66.42
$56.78

12/31/2009
$105.91
$85.40
$71.37

12/31/2010
$156.32
$97.01
$88.31

12/30/2011
$159.48
$93.45
$86.52

The peer group is comprised of the following companies:

% of Total Market Cap

American Woodmark Corporation
Interface, Inc. 
Masco Corporation
Mohawk Industries, Inc.
Owens-Corning, Inc.
Sherwin-Williams Company
Stanley Black & Decker, Inc.
USG Corporation

1%
2%
29%
13%
10%
22%
10%
12%
100%

 
 
   
 
 
 
 
 
 
UNITED STATES 
SECURITIES AND EXCHANGE COMMISSION 
Washington, D.C. 20549 

FORM 10-K 

(Mark One) 
[X]  ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT 
OF 1934 

For the fiscal year ended December 31, 2011 

OR

[ ]  TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE 
ACT OF 1934 

For the transition period from _______ to _______ 

Commission File Number 1-2116 

ARMSTRONG WORLD INDUSTRIES, INC.
(Exact name of registrant as specified in its charter) 

             Pennsylvania  
(State or other jurisdiction of 
incorporation or organization) 

23-0366390                        

(I.R.S. Employer 
Identification No.) 

2500 Columbia Avenue, Lancaster, Pennsylvania                                           17603                             
(Address of principal executive offices) 

(Zip Code)   

Registrant’s telephone number, including area code                

 (717) 397-0611                  

Securities registered pursuant to Section 12(b) of the Act:  None 

Securities registered pursuant to Section 12(g) of the Act: 
Title of each class
Common Stock ($0.01 par value) 

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the 
Securities Act.  
Yes  X 

No 

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 
15(d) of the Act. 
Yes 

No  X 

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 
15(d) of the Securities Exchange Act of 1934 during the preceding 12 months, and (2) has been subject 
to such filing requirements for the past 90 days. 

Yes  X 

No 

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate 
Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of 
Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter time period 
that the registrant was required to submit and post such files). 

Yes  X 

No 

1 

 
                                        
 
 
 
  
 
 
    
 
Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not 
contained herein, and will not be contained, to the best of registrant's knowledge, in definitive proxy or 
information statements incorporated by reference in Part III of this Form 10-K or any amendment to this 
Form 10-K.  [    ] 

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-
accelerated filer, or a smaller reporting company.  See the definitions of “large accelerated filer,” 
“accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act (Check one):  

Large accelerated filer 

Accelerated filer  X Non-accelerated filer 

Smaller reporting company 

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act).  

Yes 

No  X 

The aggregate market value of the Common Stock of Armstrong World Industries, Inc. held by non-
affiliates based on the closing price ($45.56 per share) on the New York Stock Exchange (trading symbol 
AWI) on June 30, 2011 was approximately $618 million.  As of February 21, 2012, the number of shares 
outstanding of registrant's Common Stock was 58,436,007. 

Documents Incorporated by Reference

Certain sections of Armstrong World Industries, Inc.’s definitive Proxy Statement for use in connection 
with its 2012 annual meeting of stockholders, to be filed no later than April 30, 2012 (the first business 
day after the day that is 120 days after the last day of our 2011 fiscal year), are incorporated by reference 
into Part III of this Form 10-K Report where indicated. 

2 

 
 
 
 
 
         
TABLE OF CONTENTS

SECTION

PAGES

Cautionary Note Regarding Forward-Looking Statements  ................................................................. 4 

PART I

Item 1.  Business ............................................................................................................................................... 5 

Item 1A.  Risk Factors ........................................................................................................................................ 10 

Item 1B.  Unresolved Staff Comments .............................................................................................................. 14 

Item 2.  Properties ........................................................................................................................................... 15 

Item 3.  Legal Proceedings .............................................................................................................................. 15 

Item 4.  Mine Safety Disclosure  ...................................................................................................................... 15 

PART II

Item 5.  Market for the Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases 

of Equity Securities ............................................................................................................................ 16 

Item 6.  Selected Financial Data...................................................................................................................... 17 

Item 7.  Management’s Discussion and Analysis of Financial Condition and Results of Operations ............. 18 

Item 7A.  Quantitative and Qualitative Disclosures about Market Risk ............................................................. 35 

Item 8.  Financial Statements and Supplementary Data ................................................................................. 37 

Item 9.  Changes in and Disagreements with Accountants on Accounting and Financial Disclosure ............ 95 

Item 9A.  Controls and Procedures .................................................................................................................... 95 

PART III

Item 10.  Directors, Executive Officers and Corporate Governance ................................................................. 96 

Item 11.  Executive Compensation .................................................................................................................... 96 

Item 12.  Security Ownership of Certain Beneficial Owners and Management and Related Stockholder 

Matters ............................................................................................................................................... 96 

Item 13.  Certain Relationships and Related Transactions, and Director Independence ................................. 97 

Item 14.  Principal Accountant Fees and Services ............................................................................................ 97 

PART IV

Item 15.  Exhibits and Financial Statement Schedules ..................................................................................... 98 

Signatures ........................................................................................................................................................ 104 

3 

 
 
 
 
 
 
 
 
 
 
Cautionary Note Regarding Forward-Looking Statements
Certain information included in this report and in our other materials we have filed or will file with the 
Securities and Exchange Commission (“SEC”), as well as information included in oral statements or other 
written statements made or to be made by us, contains or may contain forward-looking statements within 
the meaning of the Private Securities Litigation Reform Act of 1955 (the “PSLRA”).  Those statements 
provide our future expectations or forecasts and can be identified by our use of words such as 
"anticipate," "estimate," "expect," "project," "intend," "plan," "believe," "outlook," and other words or 
phrases of similar meaning in connection with any discussion of future operating or financial performance 
or the outcome of contingencies such as liabilities or legal proceedings. 

From time to time, forward-looking statements also are included in other periodic reports on Forms 10-Q 
and 8-K, in press releases, in presentations, on our website and in other materials released to the public. 
Any or all of the forward-looking statements included in this report and in any other reports or public 
statements made by us are not guarantees of future performance and may turn out to be inaccurate. This 
can occur as a result of incorrect assumptions or as a consequence of known or unknown risks and 
uncertainties. Many factors mentioned in this report or in other reports or public statements made by us, 
including, without limitation, those relating to macroeconomic conditions, debt, liquidity, access to raw 
materials, competition, dependency on key customers, domestic and foreign government regulation and 
markets, protection of our intellectual property rights, labor matters, and adverse judgments and any 
related liabilities, will be important in determining our future performance. Consequently, actual results 
may differ materially from those that might be anticipated from our forward-looking statements.  For 
discussion of factors that we believe could cause our actual results to differ materially from expected and 
historical results see “Item 1A — Risk Factors” below. 

Forward-looking  statements  speak  only  as  of  the  date  they  are  made.  We  undertake  no  obligation  to 
publicly update any forward-looking statements, whether as a result of new information, future events or 
otherwise.  This  discussion  is  provided  as  permitted  by  the  PSLRA,  and  all  of  our  forward-looking 
statements are expressly qualified in their entirety by the cautionary statements contained or referenced 
in this section.

4 

 
ITEM 1.  BUSINESS

PART I

Armstrong World Industries, Inc. (“AWI” or “the Company”) is a Pennsylvania corporation incorporated in 
1891.  When we refer to "we", "our" and "us" in this report, we are referring to AWI and its subsidiaries.   
We are a leading global producer of flooring products and ceiling systems for use primarily in the 
construction and renovation of residential, commercial and institutional buildings.  We design, 
manufacture and sell flooring products (primarily resilient and wood) and ceiling systems (primarily 
mineral fiber, fiberglass and metal) around the world.  We also design, manufacture and sell kitchen and 
bathroom cabinets in the U.S. 

The Armstrong World Industries, Inc. Asbestos Personal Injury Settlement Trust (“Asbestos PI Trust”) and 
Armor TPG Holdings LLC (“TPG”) together hold more than 60% of AWI’s outstanding shares and have 
entered into a shareholders’ agreement pursuant to which the Asbestos PI Trust and TPG have agreed to 
vote their shares together on certain matters.

Reportable Segments
We operate five business segments - Building Products, Resilient Flooring, Wood Flooring, Cabinets and 
Unallocated Corporate.  See Note 3 to the Consolidated Financial Statements and Item 7 Management’s 
Discussion and Analysis of Financial Condition and Results of Operations of this Form 10-K for additional 
financial information on our reportable segments. 

Markets
We are well positioned in the industry segments and markets in which we operate—often holding a 
leadership or significant market share position. The major markets in which we compete are:     

North American Residential.  Our Building Products, Resilient Flooring, Wood Flooring and Cabinets 
segments sell products for use in the home.  Our ceiling products compete against mineral fiber and 
fiberglass products from other manufacturers, as well as drywall.  Homeowners can choose from our vinyl 
and wood flooring products, for which we are North America’s largest provider, or from our laminate 
flooring products.  We compete directly with other domestic and international suppliers of these products.  
Our flooring products also compete with carpet and ceramic products, which we do not offer.  In the 
kitchen and bath areas, we compete with thousands of other cabinet manufacturers ranging from large 
diversified corporations to small local craftsmen.

Our products are used in new home construction and existing home renovation work.  Industry analysts 
estimate that existing home renovation (also known as replacement / remodel) work represents 
approximately two-thirds of the total North American residential market opportunity.  Key U.S. statistics 
that indicate market opportunity include existing home sales (a key indicator for renovation opportunity), 
housing starts, housing completions, interest rates and consumer confidence.  For our Resilient Flooring 
and Wood Flooring products, we believe there is some longer-term correlation between these statistics 
and our revenue after reflecting a lag period between change in construction activity and our operating 
results of several months.  However, we believe that consumers’ preferences for product type, style, 
color, availability and affordability also significantly affect our revenue.  Further, changes in inventory 
levels and/or product focus at national home centers and our building materials distributors can also 
significantly affect our revenue.  Sales of our ceiling products for residential use appear to follow the trend 
of existing home sales, with a several month lag period between the change in existing home sales and 
our related operating results.   

North American Commercial.    Many of our products, primarily ceilings and Resilient Flooring, are used in 
commercial and institutional buildings.  Our revenue opportunities come from new construction as well as 
renovation of existing buildings.  Renovation work is estimated to represent approximately two-thirds of 
the total North American commercial market opportunity.  Most of our revenue comes from four major 
segments of commercial building – office, education, retail and healthcare.  We monitor U.S. construction 
starts and follow new projects.  We have found that our revenue from new construction can lag behind 

5 

 
construction starts by as much as one year.  We also monitor office vacancy rates, gross domestic 
product (“GDP”) and general employment levels, which can indicate movement in renovation and new 
construction opportunities.  We believe that these statistics, taking into account the time-lag effect, 
provide a reasonable indication of our future revenue opportunity from commercial renovation and new 
construction.   

Outside of North America.  Most of our revenues generated outside of North America are in Europe and 
are commercial in nature.  For the countries in which we have significant revenue, we monitor various 
national statistics (such as GDP) as well as known new projects.  Revenues come primarily from new 
construction and renovation work. 

The following table provides an estimate of our segments’ 2011 net sales, by major markets. 

(Estimated
percentages of 
individual
segment’s sales) 

Building Products 
Resilient Flooring 
Wood Flooring 
Cabinets 

North American 
Residential 

North American 
Commercial 

Outside of North 
America

New 
- 
5% 
30% 
50% 

Renovation 
10% 
30% 
70% 
45% 

New 
10% 
5% 
- 
5% 

Renovation
40% 
30% 
- 
- 

New 
25% 
10% 
- 
- 

Renovation
15% 
20% 
- 
- 

Total
100% 
100% 
100% 
100% 

Management has used estimates in creating the table above because the end use of our products is not 
always easily determinable. 

Geographic Areas
See Note 3 to the Consolidated Financial Statements and “Item 7. Management’s Discussion and 
Analysis of Financial Condition and Results of Operations” of this Form 10-K for additional financial 
information by geographic areas. 

Customers
We use our reputation, capabilities, service and brand recognition to develop long-standing relationships 
with our customers.  We principally sell products through building materials distributors, who re-sell our 
products to retailers, builders, contractors, installers and others.  In the commercial sector, we also sell to 
several contractors and to subcontractors’ alliances.  In the North American retail channel, which sells to 
end-users in the residential and light commercial segments, we have important relationships with national 
home centers such as The Home Depot, Inc. and Lowe’s Companies, Inc.  In the North American 
residential sector, we have important relationships with major home builders and buying groups.   

Approximately two-thirds of our consolidated net sales are to distributors.  Sales to large home centers 
account for approximately 15% of our sales in the Americas.  Our remaining sales are to contractors and 
retailers.

No customer accounted for 10% or more of our total consolidated net sales during the last three years.   

Working Capital
We produce goods for inventory and sell on credit to our customers.  Generally, our distributors carry 
inventory as needed to meet local or rapid delivery requirements.  We sell the vast majority of our 
products to select, pre-approved customers using customary trade terms that allow for payment in the 
future.  These practices are typical within the industry. 

6 

 
Competition
We face strong competition in all of our businesses.  Principal attributes of competition include product 
performance, product styling, service and price.  Competition in North America comes from both domestic 
and international manufacturers.  Additionally, some of our products compete with alternative products or 
finishing solutions.  Our resilient, laminate and wood flooring products compete with carpet and ceramic 
products, and our ceiling products compete with drywall and exposed structure (also known as open 
plenum).  There is excess industry capacity for certain products in some geographies, which tends to 
increase price competition.  The following companies are our primary competitors: 

Building Products – CertainTeed Corporation (a subsidiary of Saint-Gobain), Chicago Metallic 
Corporation, Georgia-Pacific Corporation, Knauf AMF GmbH & Co. KG, Lafarge SA, Odenwald 
Faserplattenwerk GmbH, Rockfon A/S, Saint-Gobain and USG Corporation. 

Flooring segments – Amtico International, Inc., Beaulieu International Group, N.V., Boa-Franc, Inc., 
Congoleum Corporation, Faus, Inc., Forbo Holding AG, Gerflor Group, Interface, Inc., IVC Group, Krono 
Holding AG, LG Floors, Mannington Mills, Inc., Metroflor Corporation, Mullican Flooring, L.P., Mohawk 
Industries, Inc., Pfleiderer AG, Shaw Industries, Inc., Somerset Hardwood Flooring, and Tarkett AG. 

Cabinets – American Woodmark Corporation, Cardell Cabinetry, Fortune Brands Home & Security Inc., 
Masco Corporation, and Norcraft Companies. 

Raw Materials
Raw materials are purchased worldwide in the ordinary course of business from numerous suppliers.  The 
principal raw materials used in each business include the following: 

Business 

  Principal Raw Materials 

Building Products 

Mineral fibers, fiberglass, perlite, waste paper, pigments, clays, 
starches,  and steel used in the production of metal ceilings and for 
our WAVE joint venture’s manufacturing of ceiling grid  

Resilient Flooring 

Polyvinylchloride (“PVC”) resins and films, plasticizers, backings, 
limestone, pigments, linseed oil, inks and stabilizers 

Wood Flooring 

Hardwood lumber, veneer, coatings and stains  

Cabinets 

Lumber, veneer, plywood, particleboard and components, such as 
doors and hardware 

We also purchase significant amounts of packaging materials and consume substantial amounts of 
energy, such as electricity and natural gas, and water.   

In general, adequate supplies of raw materials are available to all of our businesses.  However, 
availability can change for a number of reasons, including environmental conditions, laws and regulations, 
shifts in demand by other industries competing for the same materials, transportation disruptions and/or 
business decisions made by, or events that affect, our suppliers.  There is no assurance that a significant 
shortage of raw materials will not occur. 

Prices for certain high usage raw materials can fluctuate dramatically.  Cost increases for these materials 
can have a significant adverse impact on our manufacturing costs.  Given the competitiveness of our 
markets, we may not be able to recover the increased manufacturing costs through increasing selling 
prices to our customers.   

7 

 
Sourced Products
Some of the products that we sell are sourced from third parties.  Our primary sourced products include 
various flooring products (laminate, wood, vinyl sheet and tile), specialized ceiling products, and 
installation-related products and accessories for some of our manufactured products.  We purchase some 
of our sourced products from suppliers that are located outside of the U.S., primarily from Asia and 
Europe.  Sales of sourced products represented approximately 10% to 15% of our total consolidated 
revenue in 2011, 2010, and 2009.  

In general, we believe we have adequate supplies of sourced products.  However, we cannot guarantee 
that a significant shortage will not occur.  

Seasonality
Generally our sales tend to be stronger in the second and third quarters of our fiscal year following the 
timing of new construction, renovation, and home sales. 

Patent and Intellectual Property Rights
Patent protection is important to our business.  Our competitive position has been enhanced by U.S. and 
foreign patents on products and processes developed or perfected within AWI or obtained through 
acquisitions and licenses.  In addition, we benefit from our trade secrets for certain products and 
processes. 

Patent protection extends for varying periods according to the date of patent filing or grant and the legal 
term of a patent in the various countries where patent protection is obtained.  The actual protection 
afforded by a patent, which can vary from country to country, depends upon the type of patent, the scope 
of its coverage and the availability of legal remedies.  Although we consider that, in the aggregate, our 
patents, licenses and trade secrets constitute a valuable asset of material importance to our business, we 
do not regard any of our businesses as being materially dependent upon any single patent or trade 
secret, or any group of related patents or trade secrets. 

Certain of our trademarks, including without limitation, 
Arborcrest™, Arteffects®, Bruce®, Calibra™, Cirrus®, Coronet™, Cortega®, Dundee™, DLW™, Dune™, 
Excelon®, Fine Fissured™, FireGuard™, Imperial®, Initiator™, Laurel™, Luxe Plank™, Manchester®, 
Medintech®, Medintone®, Memories™, Metalworks™, Natural Creations®, NaturCote™, Optima®, 
Plano™, Scala®, SoundSoak®, Stonetex®, Station Square™, StrataMax®, Timberline®, ToughGuard®,  
Ultima®, Waverly™, and Woodworks® are important to our business because of their significant brand 
name recognition.  Trademark protection continues in some countries as long as the mark is used, and 
continues in other countries as long as the mark is registered.  Registrations are generally for fixed, but 
renewable, terms. 

 , Armstrong®, Allwood™, Alterna™, 

We review trademarks annually for potential impairment.  See the “Critical Accounting Estimates” section 
of “Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations” for 
further information.

Employees
As of December 31, 2011, we had approximately 9,100 full-time and part-time employees worldwide. 
Approximately 58% of the production and maintenance employees in the U.S. are represented by labor 
unions.  This percentage includes all production and maintenance employees at our plants and 
warehouses where labor unions exist.  Outside the U.S., most of our production employees are covered 
by either industry-sponsored and/or state-sponsored collective bargaining mechanisms. We believe that 
our relations with our employees are satisfactory. 

Research & Development
Research and development (“R&D”) activities are important and necessary in helping us improve our 
products’ competitiveness.  Principal R&D functions include the development and improvement of 
products and manufacturing processes.  We spent $29.2 million in 2011, $32.9 million in 2010 and $38.0 
million in 2009 on R&D activities worldwide. 

8 

 
Sustainability and Environmental Matters
The adoption of environmentally responsible building codes and standards such as the Leadership in 
Energy and Environmental Design, or LEED, rating system established by the U.S. Green Building 
Council, has the potential to increase demand for products, systems and services that contribute to 
building sustainable spaces. Many of our products meet the requirements for the award of LEED credits, 
and we are continuing to develop new products, systems and services to address market demand for 
products that enable construction of buildings that require fewer natural resources to build, operate and 
maintain. Our competitors also have developed and introduced to the market more environmentally 
responsible products. 

We expect that there will be increased demand over time for products, systems and services that meet 
regulatory and customer sustainability standards and preferences and decreased demand for products 
that produce significant greenhouse gas emissions. We also believe that our ability to continue to provide 
these products, systems and services to our customers will be necessary to maintain our competitive 
position in the marketplace.

We are committed to complying with all environmental laws and regulations that are applicable to our 
operations. Regulatory activities of particular importance to our operations include proceedings under the 
Comprehensive Environmental Response, Compensation and Liability Act ("CERCLA"), and state or 
international Superfund and similar type laws at several domestically- and internationally-owned, formerly 
owned and non-owned locations allegedly resulting from past industrial activity.  In a few cases, we are 
one of several potentially responsible parties ("PRPs where we have agreed to jointly fund the required 
investigation and remediation, while preserving our defenses to the liability.  We may also have rights of 
contribution or reimbursement from other parties or coverage under applicable insurance policies.  Most 
of our manufacturing and certain of our research facilities are affected by various federal, state and local 
environmental requirements relating to the discharge of materials or the protection of the environment.  
We make expenditures necessary for compliance with applicable environmental requirements at each of 
our operating facilities.

We have not experienced a material adverse effect upon our capital expenditures or competitive position 
as a result of environmental control legislation and regulations. Liabilities of $7.3 million and $8.3 million 
at December 31, 2011 and December 31, 2010, respectively, were recorded for environmental liabilities 
that we consider probable and for which a reasonable estimate of the probable liability could be made.  
See Note 30 to the Consolidated Financial Statements and “Item 1A. Risk Factors”, for information 
regarding the possible effects that compliance with environmental laws and regulations and climate 
change may have on our businesses and operating results.  

Website
We maintain a website at http://www.armstrong.com.  Information contained on our website is not 
incorporated into this document.  Reference in this Form 10-K to our website is an inactive text reference 
only.  Annual reports on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K, all 
amendments to those reports and other information about us are available free of charge through this 
website as soon as reasonably practicable after the reports are electronically filed with the Securities and 
Exchange Commission (“SEC”).  These materials are also available from the SEC’s website at 
www.sec.gov.

9 

 
ITEM 1A.  RISK FACTORS

Worldwide economic conditions and credit tightening could have a material adverse impact on 
our business. 

Our business may be adversely impacted by changes in United States or global economic conditions, 
including inflation, deflation, interest rates, availability of capital, consumer spending rates, energy 
availability and costs, and the effects of governmental initiatives to manage economic conditions. Volatility 
in financial markets and the deterioration of national and global economic conditions could materially 
adversely impact our operations, financial results and/or liquidity including as follows:  

•    the financial stability of our customers or suppliers may be compromised, which could result in 

additional bad debts for us or non-performance by suppliers;  

•    one or more of the financial institutions syndicated under our senior secured credit facility may 
cease to be able to fulfill their funding obligations, which could adversely impact our liquidity;  

•    it may become more costly or difficult to obtain financing or refinance our debt in the future;  

•    the value of our assets held in pension plans may decline; and/or  

•    our assets may be impaired or subject to write down or write off.  

Uncertainty about global economic conditions may cause consumers of our products to postpone 
spending in response to tighter credit, negative financial news and/or declines in income or asset values. 
This could have a material adverse impact on the demand for our products and on our financial condition 
and operating results. A deterioration of economic conditions would likely exacerbate these adverse 
effects and could result in a wide-ranging and prolonged impact on general business conditions, thereby 
negatively impacting our operations, financial results and/or liquidity.  

Our  business  is  dependent  on  construction  activity.    Downturns  in  construction  activity  could 
adversely affect our business and results of operations. 

Our businesses have greater sales opportunities when construction activity is strong and, conversely, 
have fewer opportunities when such activity declines.  The cyclical nature of commercial and residential 
construction activity tends to be influenced by prevailing economic conditions, including favorable interest 
rates, strong government spending, consumer confidence and other factors beyond our control.  
Prolonged downturns in construction activity could have an adverse effect on our business, profitability, 
and the carrying value of assets. 

Our indebtedness may adversely affect our cash flow and our ability to operate our business, 
make payments on our indebtedness and declare dividends on our capital stock.   

Our level of indebtedness and degree of leverage could:  

(cid:120)  make it more difficult for us to satisfy our obligations with respect to our indebtedness;  

(cid:120)  make us more vulnerable to adverse changes in general economic, industry and competitive 

conditions and adverse changes in government regulation;  

(cid:120) 

limit our flexibility in planning for, or reacting to, changes in our business and the industry in 
which we operate;  

(cid:120)  place us at a competitive disadvantage compared to our competitors that are less leveraged 
and therefore more able to take advantage of opportunities that our leverage prevents us 
from exploiting;   

10 

 
  
  
  
(cid:120) 

(cid:120) 

limit our ability to refinance existing indebtedness or borrow additional amounts for working 
capital, capital expenditures, acquisitions, debt service requirements, execution of our 
business strategy or other purposes;   

restrict our ability to pay dividends on our capital stock; and 

(cid:120)  adversely affect our credit ratings.  

We may also incur additional indebtedness, which could exacerbate the risks described above.  In 
addition, to the extent that our indebtedness bears interest at floating rates, our sensitivity to interest rate 
fluctuations will increase.

Any of the above listed factors could materially adversely affect our business, financial condition and 
results of operations.  

The agreements that govern our indebtedness contain a number of covenants that impose 
significant operating and financial restrictions, including restrictions on our ability to engage in 
acts that may be in our best long-term interests.

The agreements that govern our indebtedness include covenants that, among other things, may restrict 
our ability to:

(cid:120) 

incur additional debt;  

(cid:120)  pay dividends on or make other distributions in respect of our capital stock or redeem, 

repurchase or retire our capital stock or subordinated debt or make certain other restricted 
payments;  

(cid:120)  make certain acquisitions; 

(cid:120) 

(cid:120) 

(cid:120) 

sell certain assets;  

consolidate, merge, sell or otherwise dispose of all or substantially all of our assets; and 

create liens on certain assets to secure debt.  

Under the terms of our senior secured credit facility, we are required to maintain a specified leverage 
ratio. Our ability to meet such ratio could be affected by events beyond our control, and we cannot assure 
that we will meet such ratio. A breach of any of the restrictive covenants or leverage ratio would result in a 
default under the senior secured credit facility. If any such default occurs, the lenders under the senior 
secured credit facility may be able to elect to declare all outstanding borrowings under such facilities, 
together with accrued interest and other fees, to be immediately due and payable, or enforce their 
security interest, any of which would result in an event of default under the notes. The lenders may also 
have the right in these circumstances to terminate any commitments they have to provide further 
borrowings.  

We require a significant amount of liquidity to fund our operations, and borrowing has increased 
our vulnerability to negative unforeseen events. 

Our liquidity needs vary throughout the year.  If our business experiences materially negative unforeseen 
events, we may be unable to generate sufficient cash flow from operations to fund our needs, maintain 
sufficient liquidity to operate and remain in compliance with our debt covenants, which could result in 
reduced or delayed planned capital expenditures and other investments and adversely affect our future 
revenue prospects. 

11 

 
If the availability of raw materials or energy decreases, or the costs increase, and we are unable to 
pass along increased costs, our operating results could be adversely affected. 

The cost and availability of raw materials, packaging materials, energy and sourced products are critical 
to our operations.  For example, we use substantial quantities of natural gas, petroleum-based raw 
materials, hardwood lumber and mineral fiber in our manufacturing operations.  The cost of some of these 
items has been volatile in recent years and availability has been limited at times.  We source some 
materials from a limited number of suppliers, which, among other things, increases the risk of 
unavailability.  Limited availability could cause us to reformulate products or limit our production.  
Decreased access to raw materials and energy or significant increased production cost differentials and 
any corresponding inability to pass along such costs through price increases could have a material 
adverse effect on our business, financial condition and operating results. 

Our markets are highly competitive.  Competition can reduce demand for our products or cause 
us to lower prices.  Failure to compete effectively by meeting consumer preferences and 
maintaining market share would adversely affect our results. 

Our customers consider our products’ performance, product styling, customer service and price when 
deciding whether to purchase our products.  Shifting consumer preference in our highly competitive 
markets, from residential vinyl products to other flooring products, for example, styling preferences or 
inability to offer new competitive performance features could have an adverse effect on our sales.  In 
addition, excess industry capacity exists for certain products in several geographic markets, which tends 
to increase price competition, as does competition from overseas competitors with lower cost structures. 

Sales fluctuations to key customers could have a material adverse effect on our revenues and 
profits.

Some of our businesses are dependent on a few key customers.  The loss of sales to one of these major 
customers, or any adverse change in our business relationship with any one of them, could have an 
adverse affect on both our revenues and profits. 

Our plant construction projects may adversely impact our results. 

We are in various stages of building new manufacturing plants.  There can be no assurance that the 
actual cost of these facilities will not exceed our projections.  In addition, we may experience delays in the 
construction of these facilities for many reasons, including unavailability of materials, labor or equipment, 
regulatory matters or inclement weather.  Economic and competitive advantages expected from these 
projects may not materialize as a result of delays, cost overruns or changes in market conditions. 

We are subject to risks associated with our international operations in both established and 
emerging markets.  Legislative, political, regulatory and economic volatility, as well as 
vulnerability to infrastructure and labor disruptions, could have an adverse effect on our 
business.   

A significant portion of our products move in international trade, particularly among the U.S., Canada, 
Europe and Asia markets.  Approximately 30% of our 2011 revenues are from operations outside the U.S.  
Our international trade is subject to currency exchange fluctuations, trade regulations, import duties, 
logistics costs, delays and other related risks.  Our international operations are also subject to variable tax 
rates, credit risks in emerging markets, political risks, uncertain legal systems, high costs in repatriating 
profits to the U.S. from some countries, and loss of sales to local competitors following currency 
devaluations in countries where we import products for sale.  In addition, our international growth strategy 
depends in part on our ability to expand our operations in certain emerging markets. However, some 
emerging markets have greater political and economic volatility and greater vulnerability to infrastructure 
and labor disruptions than established markets. In many countries outside of the U.S., particularly in 
those with developing economies, it may be common for others to engage in business practices 
prohibited by laws and regulations applicable to us, such as the Foreign Corrupt Practices Act or similar 

12 

 
local anti-bribery laws. These laws generally prohibit companies and their employees, contractors or 
agents from making improper payments to government officials for the purpose of obtaining or retaining 
business. Failure to comply with these laws could subject us to civil and criminal penalties. As we 
continue to expand our business globally, including in emerging markets, we may have difficulty 
anticipating and effectively managing these and other risks that our international operations may face, 
which may adversely impact our business outside the United States and our financial condition and 
results of operations.  

Our intellectual property rights may not provide meaningful commercial protection for our 
products or brands, which could adversely impact our business. 

We rely on our proprietary intellectual property, including numerous patents and registered trademarks, 
as well as our licensed intellectual property. We monitor and protect against activities that might infringe, 
dilute, or otherwise harm our patents, trademarks and other intellectual property and rely on the patent, 
trademark and other laws of the United States and other countries. However, we may be unable to 
prevent third parties from using our intellectual property without our authorization.  In addition, the laws of 
some non-United States jurisdictions, particularly those of certain emerging markets, provide less 
protection for our proprietary rights than the laws of the United States. To the extent we cannot protect 
our intellectual property, unauthorized use and misuse of our intellectual property could harm our 
competitive position and have a material adverse impact on our business, financial condition and results 
of operations.   

Our restructuring actions and LEAN initiatives may not achieve expected savings in our operating 
costs or improved operating results.  

We aggressively look for ways to make our operations more efficient and effective.  We reduce, move and 
expand our plants and operations as needed.  Such actions involve substantial planning, often require 
capital investments and may result in charges for fixed asset impairments or obsolescence and 
substantial severance costs.  We are committed to augmenting margin expansion through further cost 
elimination.  However, there can be no assurance that we will be able to achieve our desired level of cost 
savings.  Even if we achieve our targeted savings, there is no assurance that our net operating results in 
the future will improve by this amount. Planning and executing delays or challenges could adversely 
affect our customer service and result in unplanned costs. 

Adverse judgments in regulatory actions, product claims, environmental claims and other 
litigation could be costly.  Insurance coverage may not be available or adequate in all 
circumstances.

While we strive to ensure that our products comply with applicable government regulatory standards and 
internal requirements, and that our products perform effectively and safely, customers from time to time 
could claim that our products do not meet warranty or contractual requirements, and users could claim to 
be harmed by use or misuse of our products.  These claims could give rise to breach of contract, warranty 
or recall claims, or claims for negligence, product liability, strict liability, personal injury or property 
damage.  They could also result in negative publicity that could harm our sales and operating results.  
The building materials industry has been subject to claims relating to silicates, mold, PCBs, PVC, 
formaldehyde, toxic fumes, fire-retardant properties and other issues, as well as for incidents of 
catastrophic loss, such as building fires.  Product liability insurance coverage may not be available or 
adequate in all circumstances to cover these claims.   

We are parties to several legal proceedings involving environmental matters (see Note 30 to the 
Consolidated Financial Statements included in this Form 10-K), and we have incurred, and will continue 
to incur, capital and operating expenditures and other costs in complying with environmental laws and 
regulations. It is possible that we could become subject to additional environmental liabilities in the future. 
We are also subject to regulatory requirements regarding protection of the environment.  Current and 
future environmental laws and regulations, including those proposed concerning climate change, could 

13 

 
increase our cost of compliance, cost of energy, or otherwise materially adversely affect our business, 
results of operations and financial condition. 

In addition, claims and investigations may arise related to patent infringement, environmental matters, 
distributor relationships, commercial contracts, antitrust or competition law requirements, employment and 
employee benefits issues, and other compliance and regulatory matters.  While we have processes and 
policies designed to mitigate these risks and to investigate and address such claims as they arise, we 
cannot predict or, in some cases, control the costs to defend or resolve such claims.   

Increased costs of labor, labor disputes, work stoppages or union organizing activity could delay 
or impede production and reduce sales and profits.  

Increased costs of U.S. and international labor, including the costs of employee benefits plans, could 
affect our financial results and operations.  As the majority of our manufacturing employees are 
represented by unions and covered by collective bargaining or similar agreements, there are also costs 
attributable to our periodic renegotiation of those agreements.  Throughout 2011, we renegotiated 
collective bargaining agreements covering approximately 1,500 employees at six plants.  During the 
second half of 2012, collective bargaining agreements covering approximately 500 employees at two 
plants are scheduled to expire.  We are also subject to the risk that strikes or other types of conflicts with 
organized personnel may arise or that we may become the subject of union organizing activity at our 
facilities that do not have union representation.  Prolonged negotiations, conflicts or related activities 
could lead to increased costs and work stoppages, which could adversely affect production, revenues, 
profits and customer relations. 

Our principal shareholders could significantly influence our business and our affairs. 

The Armstrong World Industries, Inc. Asbestos Personal Injury Settlement Trust (“Asbestos PI Trust”), 
formed in 2006 as part of AWI’s emergence from bankruptcy, and Armor TPG Holdings LLC (“TPG”) 
together hold more than 60% of our outstanding shares and have entered into a shareholders’ agreement 
pursuant to which the Asbestos PI Trust and TPG have agreed to vote their shares together on certain 
matters.  Such a large percentage of ownership could result in below average equity market liquidity and 
affect matters that require approval by our shareholders.   

We are outsourcing our information technology infrastructure and certain finance and accounting 
functions, which will make us more dependent upon third parties. 

In an effort to make our IT, finance and accounting functions more efficient, increase related capabilities, 
as well as generate cost savings, we began to outsource a significant portion of our IT infrastructure and 
certain finance and accounting functions to separate third party service providers during the fourth quarter 
of 2011. As a result, we rely on third parties to ensure that our related needs are sufficiently met. This 
reliance subjects us to risks arising from the loss of control over certain processes, changes in pricing that 
may affect our operating results, and potentially, termination of provisions of these services by our 
supplier. A failure of our service providers to perform may have a significant adverse effect on our 
business. 

ITEM 1B.  UNRESOLVED STAFF COMMENTS

None.

14 

 
ITEM 2.  PROPERTIES

Our world headquarters are in Lancaster, Pennsylvania.  We own a 100-acre, multi-building campus 
comprising the site of our corporate headquarters, most operational headquarters, our U.S. R&D 
operations and marketing, and customer service headquarters.   

We produce and market Armstrong products and services throughout the world, operating 32 
manufacturing plants in eight countries as of December 31, 2011.  Four of our plants are leased and the 
remaining 28 are owned.  We operate 20 plants located throughout the United States.  In addition, we 
have an interest through our WAVE joint venture in eight additional plants in six countries.  

Business
Segment 

Number 
of Plants  Location of Principal Facilities 

Resilient Flooring 

10 

U.S. (California, Illinois, Mississippi, Oklahoma, Pennsylvania), Australia 
and Germany  

Wood Flooring 

9

U.S. (Arkansas, Kentucky, Missouri, Pennsylvania, Tennessee, and 
West Virginia) and China 

Building Products 

12 

U.S. (Florida, Georgia, Ohio, Oregon, Pennsylvania), China, France, 
Germany and the U.K. 

Cabinets 

1

U.S. (Pennsylvania) 

Sales and administrative offices are leased and/or owned worldwide, and leased facilities are utilized to 
supplement our owned warehousing facilities. 

Production capacity and the extent of utilization of our facilities are difficult to quantify with certainty.  In 
any one facility, utilization of our capacity varies periodically depending upon demand for the product that 
is being manufactured.  We believe our facilities are adequate and suitable to support the business.  
Additional incremental investments in plant facilities are made as appropriate to balance capacity with 
anticipated demand, improve quality and service, and reduce costs. 

ITEM 3.  LEGAL PROCEEDINGS

See the “Specific Material Events” section of the “Environmental Matters” section of Note 30 to the 
Consolidated Financial Statements, which is incorporated herein by reference, for a description of our 
significant legal proceedings. 

ITEM 4.  MINE SAFETY DISCLOSURES

Not applicable. 

15 

 
PART II

ITEM 5.  MARKET FOR THE REGISTRANT'S COMMON EQUITY, RELATED STOCKHOLDER MATTERS 
AND ISSUER PURCHASES OF EQUITY SECURITIES

AWI’s common shares trade on the New York Stock Exchange under the ticker symbol “AWI”.  As of 
February 21, 2012, there were approximately 425 holders of record of AWI's Common Stock. 

2011
Price range of common stock—high 
Price range of common stock—low 

First 
$ 47.53 
$ 39.41 

Second 
$ 48.37 
$ 42.50 

Third
$ 48.68 
$ 32.47 

Fourth 
$ 45.96 
$ 32.82 

Total Year 
$ 48.68 
$ 32.47 

2010 
Price range of common stock—high 
Price range of common stock—low 

$ 40.93 
$ 33.42 

$ 45.05 
$ 29.44 

$ 43.05 
$ 28.01 

$ 54.58 
$ 39.55 

$ 54.58 
$ 28.01 

The above figures represent the high and low intra-day sale prices for our common stock as reported by the 
New York Stock Exchange. 

There were no dividends declared during 2011.  On November 23, 2010, our Board of Directors declared a 
special cash dividend of $13.74 per common share, payable on December 10, 2010, to shareholders of 
record on December 3, 2010.  This special cash dividend resulted in an aggregate cash payment to our 
shareholders of approximately $800 million. 

Dividends are paid as and when declared by our Board of Directors and in accordance with restrictions set 
forth in our debt agreements. In general, our debt agreements allow us to make “restricted payments”, which 
include dividends and stock repurchases, subject to certain limitations and other restrictions and provided 
that we are in compliance with the financial and other covenants of our debt agreements and meet certain 
liquidity requirements after giving effect to the restricted payment.   For further discussion of the debt 
agreements, see the financial condition and liquidity section of “Item 7. Management’s Discussion and 
Analysis of Financial Condition and Results of Operations” and “Item 1A, Risk Factors” in this Form 10-K, 
and the debt agreements filed with our Current Report on Form 8-K dated November 24, 2010. 

Issuer Purchases of Equity Securities

Period
October 1-31, 2011 
November 1-30, 2011 
December 1-31, 2011 
Total  

Total Number 
of Shares 
Purchased 

- 
- 
- 
- 

Average Price 
Paid per 
Share 
- 
- 
- 

1
The Company does not have a share buy-back program.   

Total Number of 
Shares 
Purchased as 
Part of Publicly 
Announced 
Plans or 
Programs1

Maximum
Number of 
Shares that may 
yet be 
Purchased under 
the Plans or 
Programs 

- 
- 
- 
N/A 

- 
- 
- 
N/A 

16  

 
 
 
 
 
 
 
 
 
 
 
 
 
ITEM 6.  SELECTED FINANCIAL DATA

(amounts in millions, except for per-share data) 

Year  
2011 

Year  
2010 

Year
2009 

Year
2008 

Year  
2007 

Income statement data
Net sales 
Operating income  
Earnings from continuing operations 
    Per common share – basic (a) 
    Per common share – diluted (a) 

$ 2,859.5 
239.2 
112.4 
$ 1.91 
$ 1.90 

$ 2,766.4 
81.1 
11.0 
$ 0.19 
$ 0.19 

$ 2,780.0 
90.6 
77.7 
$ 1.36 
$ 1.36 

$ 3,393.0 
210.9 
80.4 
$ 1.41 
$ 1.41 

$ 3,549.7 
296.7 
152.8 
$ 2.69 
$ 2.69 

Dividends declared per share of common stock 

-

$13.74

-

$ 4.50

- 

Balance sheet data (end of period)
Total assets 
Long-term debt  
Total equity  

2,994.7 
822.9 
1,130.2 

2,922.4 
839.6 
1,090.8 

3,302.6 
432.5 
1,907.9 

3,351.8 
454.8 
1,751.3 

4,639.4 
485.8 
2,444.1 

Notes:
(a)  See definition of basic and diluted earnings per share in Note 2 to the Consolidated Financial Statements. 

17 

                                                                         
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ITEM 7.  MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND 

RESULTS OF OPERATIONS

Armstrong World Industries, Inc. (“AWI”) is a Pennsylvania corporation incorporated in 1891.   

This discussion should be read in conjunction with the financial statements, the accompanying notes, the 
cautionary note regarding forward-looking statements and risk factors included in this Form 10-K.   

Overview
We are a leading global producer of flooring products and ceiling systems for use primarily in the 
construction and renovation of residential, commercial and institutional buildings.  We design, 
manufacture and sell flooring products (primarily resilient and wood) and ceiling systems (primarily 
mineral fiber, fiberglass and metal) around the world.  We also design, manufacture and sell kitchen and 
bathroom cabinets in the U.S.   

 In response to economic conditions during 2011, we idled an engineered wood production facility in 
Statesville, North Carolina, closed a homogeneous flooring plant in Holmsund Sweden, and closed a 
Building Products plant in Beaver Falls, Pennsylvania. Additionally, in November 2011, we acquired a 
specialty metal ceiling systems manufacturer located in Quebec, Canada.  As of December 31, 2011, we 
operated 32 manufacturing plants in eight countries, including 20 plants located throughout the U.S.  

Through Worthington Armstrong Venture (“WAVE”), our joint venture with Worthington Industries, Inc., we 
also have an interest in eight additional plants in six countries that produce suspension system (grid) 
products for our ceiling systems. 

We report our financial results through the following segments: Building Products, Resilient Flooring, 
Wood Flooring, Cabinets and Unallocated Corporate.  See “Results of Operations” and “Reportable 
Segment Results” for additional financial information on our consolidated company and our segments. 

Factors Affecting Revenues
For information on our segments’ 2011 net sales by geography, see Note 3 to the Consolidated Financial 
Statements. 

Markets.  We compete in building material markets around the world.  The majority of our sales are in 
North America and Europe.  During 2011, our markets experienced the following: 

(cid:120)  According to the U.S. Census Bureau, in 2011 housing starts in the U.S. residential market 

increased 4% compared to 2010 to 0.61 million units. Housing completions in the U.S. declined 
by 11% in 2011 with approximately 0.58 million units completed. The National Association of 
Realtors indicated that seasonally adjusted sales of existing homes increased 2.3% to 4.29 
million units in 2011 from a level of 4.19 million units in 2010.  Management estimates renovation 
activities declined in the U.S. during 2011, as indicated in part by the Remodeling Market Index 
provided by the National Association of Home Builders. 

(cid:120)  According to the U.S. Census Bureau, for the value of new construction put in place, the rate of 

decline in the North American key commercial market, in nominal dollar terms, was 4.0% in 2011 
compared to 2010.  Construction activity in the office, healthcare, and education segments 
declined 8.4%, 0.5%, and 4.0%, respectively, while the retail segment increased 7.3% in 2011 
compared to 2010.

(cid:120)  Central European markets were mixed overall, but experienced significant declines in the fourth 
quarter, Western European countries generally experienced continued declines, and Eastern 
European markets grew. 

(cid:120)  Overall, the Pacific Rim experienced growth, particularly in China and India, which was partially 

offset by declines in Australia as a result of reduced government stimulus spending. 

18 

 
Management’s Discussion and Analysis of Financial Condition and Results of Operations

Pricing Initiatives.  During 2011, we increased prices in each of our business segments in response to 
changes in costs for raw materials and energy, and to market conditions and the competitive 
environment.  In certain cases, realized price increases are less than the announced price increases 
because of competitive reactions and changing market conditions.  We estimate that pricing actions 
increased our 2011 total consolidated net sales by approximately $60 million compared to 2010.   

We have also announced price increases in each of our businesses that are effective in the first quarter of 
2012.  If raw material prices continue at, or rise from, current levels, additional pricing actions may be 
announced. 

Mix. Each of our businesses offers a wide assortment of products that are differentiated by style and 
design and by performance attributes.  Pricing and margins for products within the assortment vary.  
Changes in the relative quantity of products purchased at the different price points can affect year-to-year 
comparisons of net sales and operating income.  We estimate that mix improvements increased our total 
consolidated net sales by approximately $24 million in 2011, compared to 2010.    

Factors Affecting Operating Costs
Operating Expenses.  Our operating expenses are comprised of direct production costs (principally raw 
materials, labor and energy), manufacturing overhead costs, freight, costs to purchase sourced products 
and selling, general and administrative (“SG&A”) expenses. 

Our largest individual raw material expenditures are for lumber and veneers, PVC resins and plasticizers.  
Natural gas is also a significant input cost.  Fluctuations in the prices of these inputs are generally beyond 
our control and have a direct impact on our financial results.  In 2011, these input costs decreased 
operating income by approximately $58 million, compared to 2010. 

During 2011, we incurred approximately $15 million of net costs related to the renegotiation of seven 
expiring collective bargaining agreements covering six plants (Beverly, WV, Oneida, TN, Marietta, PA, 
Lancaster, PA, Pensacola, FL, and Macon, GA) and the related lockout of our unionized employees at 
our Marietta, PA plant.  We expect to incur approximately $4 million of additional net costs in the first 
quarter of 2012 related to the contract settlement with our employees at the Marietta, PA plant. 

We are committed to augmenting margin expansion through further cost elimination.  Through 
manufacturing footprint reductions and aggressive application of projects designed to standardize, 
simplify and eliminate SG&A programs and policies, we are seeking to remove at least $185 million of 
manufacturing and SG&A costs by the end of 2012.  Toward this end, we achieved $35 million of cost 
savings in 2010, another $115 million in savings in 2011, and expect to deliver another $35 million during 
2012.  We recorded expenses of approximately $36 million for these initiatives in 2011.  We plan to 
continue to evaluate the efficiency of our manufacturing footprint.  The charges associated with our future 
cost reduction initiatives may include severance and related termination benefits, fixed asset write-downs, 
asset impairments and accelerated depreciation and could be material to our financial statements.  Even 
if we achieve our targeted savings, there is no assurance that our net operating results in the future will 
improve by this amount.

Intangible Asset Impairments.  During the fourth quarters of 2010 and 2009, we recorded non-cash 
impairment charges of $22.4 million and $18.0 million, respectively, to reduce the carrying amount of our 
Wood Flooring trademarks to their estimated fair value.  There were no impairment charges recorded 
related to these trademarks in 2011.  The fair values were negatively affected by lower expected future 
sales in the U.S. residential housing market.  See Note 11 to the Consolidated Financial Statements for 
more information. 

See also “Results of Operations” for further discussion of other significant items affecting operating costs.

Factors Affecting Cash Flow
During 2011, cash and cash equivalents increased by $164.8 million.  Net cash from operating activities 
of $212.2 million and distributions from WAVE of $102.4 million (including a special distribution of $50.1 in 

19 

 
Management’s Discussion and Analysis of Financial Condition and Results of Operations

December 2011), were partially offset by capital expenditures of $150.6 million. During 2010, cash and 
cash equivalents decreased $253.7 million.  A special cash dividend of $798.6 million, repayments of our 
previous debt of $430.0 million due to the refinancing of our credit facility and capital expenditures of 
$92.7 million were partially offset by net cash from operating activities of $190.4 million, $800 million due 
to the refinancing of our credit facility, distributions from WAVE of $51.0 million and proceeds from asset 
sales of $25.8 million. 

Employees
As of December 31, 2011, we had approximately 9,100 full-time and part-time employees worldwide.  
This compares to approximately 9,800 employees as of December 31, 2010.  The decline was primarily 
due to headcount reductions in our U.S. and European Flooring operations and our corporate operations. 
During 2011, we negotiated seven collective bargaining agreements, and we experienced a six-month 
lockout at our Building Products plant in Marietta, PA.  The lockout ended when a new contract was 
ratified in December 2011, and employees returned to work in January 2012.  During the second half of 
2012, collective bargaining agreements covering approximately 500 employees at two plants are 
scheduled to expire.   

CRITICAL ACCOUNTING ESTIMATES
In preparing our consolidated financial statements in accordance with U.S. GAAP, we are required to 
make certain estimates and assumptions that affect the reported amounts of assets and liabilities and 
disclosure of contingent assets and liabilities at the date of the financial statements, and the reported 
amounts of revenues and expenses during the reporting period.  We evaluate our estimates and 
assumptions on an on-going basis, using relevant internal and external information.  We believe that our 
estimates and assumptions are reasonable.  However, actual results may differ from what was estimated 
and could have a significant impact on the financial statements. 

We have identified the following as our critical accounting estimates.  We have discussed these critical 
accounting estimates with our Audit Committee. 

U.S. Pension Credit and Postretirement Benefit Costs – We maintain pension and postretirement plans 
throughout the world, with the most significant plans located in the U.S.  Our defined benefit pension and 
postretirement benefit costs are developed from actuarial valuations.  These valuations are calculated 
using a number of assumptions.  Each assumption represents management’s best estimate of the future.  
The assumptions that have the most significant impact on reported results are the discount rate, the 
estimated long-term return on plan assets and the estimated inflation in health care costs.  These 
assumptions are generally updated annually. 

The discount rate is used to determine retirement plan liabilities and to determine the interest cost 
component of net periodic pension and postretirement cost.  Management utilizes the Aon Hewitt AA only 
above median yield curve, which is a hypothetical AA yield curve comprised of a series of annualized 
individual discount rates, as the primary basis for determining the discount rate.  As of December 31, 
2011 and 2010, we assumed discount rates of 4.85% and 5.10%, respectively, for the U.S. defined 
benefit pension plans.  As of December 31, 2011, we assumed a discount rate of 4.75% compared with a 
discount rate of 4.90% as of December 31, 2010 for the U.S. postretirement plans.  The effects of the 
change in discount rate will be amortized into earnings as described below.  Absent any other changes, a 
one-quarter percentage point decrease in the discount rates for the U.S. pension and postretirement 
plans would decrease 2012 operating income by $4.9 million and a one-quarter percentage point 
increase in the discount rates would increase 2012 operating income by $4.8 million. 

We have two U.S. defined benefit pension plans, a qualified funded plan and a nonqualified unfunded 
plan.  For the qualified funded plan, the expected long-term return on plan assets represents a long-term 
view of the future estimated investment return on plan assets.  This estimate is determined based on the 
target allocation of plan assets among asset classes and input from investment professionals on the 
expected performance of the asset classes over 10 to 20 years.  Historical asset returns are monitored 
and considered when we develop our expected long-term return on plan assets.  An incremental 

20 

 
Management’s Discussion and Analysis of Financial Condition and Results of Operations

component is added for the expected return from active management based both on the plan’s 
experience and on historical information obtained from the plan’s investment consultants.  These 
forecasted gross returns are reduced by estimated management fees and expenses, yielding a long-term 
rate of return of 6.50% per annum for 2012.  The expected asset return assumption is based upon a long-
term view; therefore, we do not expect to see frequent changes from year to year based on positive or 
negative actual performance in a single year.  Over the 10 year period ended December 31, 2011, the 
annualized return was approximately 7.5% compared to an average expected return of 8.0%.  The actual 
return on plan assets achieved for 2011 was 6.4%.  The difference between the actual and expected rate 
of return on plan assets will be amortized into earnings as described below. 

The expected long-term return on plan assets used in determining our 2011 U.S. pension credit was 
7.25%.  We have assumed a return on plan assets during 2012 of 6.50%.  The decrease reflects a 
planned change in our asset allocations.  The 2012 expected return on assets was calculated in a 
manner consistent with 2011.  A one-quarter percentage point increase or decrease in this assumption 
would increase or decrease 2012 operating income by approximately $5.4 million.   

Contributions to the unfunded plan were $4.4 million in 2011 and were made on a monthly basis to fund 
benefit payments.  We estimate the 2012 contributions will be approximately $3.7 million.  See Note 18 to 
the Consolidated Financial Statements for more information. 

The estimated inflation in health care costs represents a long-term view (5-10 years) of the expected 
inflation in our postretirement health care costs.  We separately estimate expected health care cost 
increases for pre-65 retirees and post-65 retirees due to the influence of Medicare coverage at age 65, as 
illustrated below: 

Assumptions 
Pre 65 

Post 65 

Overall  Post 65 

Actual 
Pre 65  Overall 

9.0%

8.5%

8.8%

(3)%

12% 

8.5%

8.6%

8.5%

11% 

2% 

4% 

8% 

8.1%

8.1%

8.1%

2010 

2011 

2012 

The difference between the actual and expected health care costs is amortized into earnings as 
described below.  As of December 31, 2011, health care cost increases are estimated to decrease ratably 
until 2019, after which they are estimated to be constant at 5%.  A one percentage point increase in the 
assumed health care cost trend rate would reduce 2012 operating income by $1.9 million, while a one 
percentage point decrease in the assumed health care cost trend rate would increase 2012 operating 
income by $1.8 million.  See Note 18 to the Consolidated Financial Statements for more information. 

Actual results that differ from our various pension and postretirement plan estimates are captured as 
actuarial gains/losses.  When certain thresholds are met, the gains and losses are amortized into future 
earnings over the expected remaining service period of plan participants, which is approximately eight 
years for our U.S. pension plans and five years for our U.S. postretirement plans.  Changes in 
assumptions could have significant effects on earnings in future years.   

Impairments of Long-Lived Tangible and Intangible Assets – Our indefinite-lived intangibles are primarily 
trademarks and brand names, which are integral to our corporate identity and expected to contribute 
indefinitely to our corporate cash flows.  Accordingly, they have been assigned an indefinite life.  We 
conduct our annual impairment test for non-amortizable intangible assets during the fourth quarter, 
although we conduct interim impairment tests if events or circumstances indicate the asset might be 
impaired.   We conduct impairment tests for tangible assets and amortizable intangible assets when 
indicators of impairment exist, such as operating losses and/or negative cash flows.  If an indication of 
impairment exists, we compare the carrying amount of the asset group to the estimated undiscounted 

21 

 
Management’s Discussion and Analysis of Financial Condition and Results of Operations

future cash flows expected to be generated by the assets.  The estimate of an asset group’s fair value is 
based on discounted future cash flows expected to be generated by the asset group, or based on 
management’s estimated exit price assuming the assets could be sold in an orderly transaction between 
market participants or estimated salvage value if no sale is assumed.  If the fair value is less than the 
carrying value of the asset group, we record an impairment charge equal to the difference between the 
fair value and carrying value of the asset group.   

The principal assumptions utilized in our impairment tests for tangible and definite-lived intangible assets 
include discount rate and operating profit adjusted for depreciation and amortization.  The principal 
assumptions utilized in our impairment tests for indefinite-lived intangible assets include revenue growth 
rate, discount rate and royalty rate.  Revenue growth rate and operating profit assumptions are consistent 
with those utilized in our operating plan and strategic planning processes.  The discount rate assumption 
is calculated based upon an estimated weighted average cost of equity which reflects the overall level of 
inherent risk and the rate of return a market participant would expect to achieve.  Methodologies used for 
valuing our tangible and intangible assets did not change from prior periods. 

The cash flow estimates used in applying our impairment tests are based on management’s analysis of 
information available at the time of the impairment test.  Actual cash flows lower than the estimate could 
lead to significant future impairments.  If subsequent testing indicates that fair values have declined, the 
carrying values would be reduced and our future statements of income would be affected. 

During the fourth quarters of 2010 and 2009, we recorded non-cash impairment charges of $22.4 million 
and $18.0 million, respectively, to reduce the carrying amount of our Wood Flooring trademarks to their 
estimated fair value based on the results of our annual impairment test.  The fair values were negatively 
affected by lower expected sales in the U.S. residential housing market.  There was no impairment 
charge in 2011 related to these trademarks.  The remaining carrying value of the Wood Flooring 
trademarks at December 31, 2011 and 2010 was $42.0 million.   

We tested the tangible assets within the following reporting units for impairment: 

Reporting Unit 

2011 

2010 

ABP Americas 
ABP Europe 
Resilient Flooring – Americas 
Resilient Flooring – Europe 
Wood Flooring 
Cabinets 
Unallocated Corporate 

X 
- 
- 
X 
X 
X 
- 

X 
X 
X 
X 
X 
X 
X 

Based upon the impairment testing, the carrying value of the tangible assets for each of these asset 
groups was determined to be recoverable (except as discussed below) because the related undiscounted 
cash flows and/or fair value exceeded the carrying value of assets. 

We recorded an asset impairment charge of $2.2 million in the third quarter of 2011 in SG&A expense for 
a European Resilient Flooring office building.  The fair value was determined by management estimates 
of market prices based upon information available, including offers received from potential buyers of the 
property (considered Level 3 inputs in the fair value hierarchy).   

The remaining carrying value of tangible assets within the European Resilient Flooring business was 
$86.3 million as of December 31, 2011, with land and buildings representing the significant majority. 
Material uncertainties that could lead to a future material impairment charge include the level of European 
commercial construction and renovation activity. 

22 

 
Management’s Discussion and Analysis of Financial Condition and Results of Operations

During the fourth quarter of 2011, we recorded asset impairment charges of $1.1 million in SG&A 
expense for two previously occupied manufacturing facilities.  We have been actively pursuing a sale of 
both facilities.  The fair values were determined by management estimates and independent market 
valuations based on information available at that time.  The valuation information included sales of similar 
facilities and estimates of market prices (considered Level 2 inputs in the fair value hierarchy) for these 
assets.

During the second quarter of 2010, we recorded an asset impairment charge of $2.1 million in SG&A 
expense for a European Resilient Flooring warehouse facility due to the decline in the commercial 
property sector.  The fair value was determined by management estimates of market prices available at 
that time.  This data included sales and leases of comparable properties within similar real estate markets 
(considered Level 3 inputs in the fair value hierarchy).  We sold the warehouse in the first quarter of 2011. 

During 2010, management decided to exit our corporate flight operations.  As a result, we recorded a 
$6.1 million impairment charge in SG&A expense for corporate aircraft in 2010.  The fair values were 
determined by management estimates and an independent valuation based on information available at 
that time.  The valuation information included sales of similar equipment and estimates of market prices 
(considered Level 2 inputs in the fair value hierarchy) for these assets.  We sold the corporate aircraft in 
the fourth quarter of 2010. 

We cannot predict the occurrence of certain events that might lead to material impairment charges in the 
future.  Such events may include, but are not limited to, the impact of economic environments, particularly 
related to the commercial and residential construction industries, material adverse changes in 
relationships with significant customers, or strategic decisions made in response to economic and 
competitive conditions.  

See Notes 3 and 11 to the Consolidated Financial Statements for further information. 

Income Taxes – Our effective tax rate is primarily determined based on our pre-tax income and the 
statutory income tax rates in the jurisdictions in which we operate.  The effective tax rate also reflects the 
tax impacts of items treated differently for tax purposes than for financial reporting purposes.  Some of 
these differences are permanent, such as expenses that are not deductible in our tax returns, and some 
differences are temporary, reversing over time, such as depreciation expense.  These temporary 
differences create deferred income tax assets and liabilities.  Deferred income tax assets are also 
recorded for operating loss, capital loss and tax credit carryforwards. 

Deferred income tax assets and liabilities are recognized by applying enacted tax rates to temporary 
differences that exist as of the balance sheet date.  We record valuation allowances to reduce our 
deferred income tax assets if it is more likely than not that some portion or all of the deferred income tax 
assets will not be realized.  As of December 31, 2011, we have recorded valuation allowances totaling 
$194.9 million for various federal, state and foreign net operating loss, capital loss and foreign tax credit 
carryforwards.  While we have considered future taxable income in assessing the need for the valuation 
allowances based on our best available projections, if these estimates and assumptions change in the 
future or if actual results differ from our projections, we may be required to adjust our valuation 
allowances accordingly.  Such adjustment could be material to our Consolidated Financial Statements. 

As further described in Note 16 to the Consolidated Financial Statements, our Consolidated Balance 
Sheet as of December 31, 2011 includes net deferred income tax assets of $400.7 million.  Included in 
this amount are deferred federal and state income tax assets of $30.9 million and $58.6 million, 
respectively, relating to federal and state net operating loss carryforwards.  These net operating losses 
arose primarily as a result of the amounts paid to the Asbestos PI Trust in 2006.  We have concluded that 
all but $18.7 million of these income tax benefits are more likely than not to be realized in the future. 

Inherent in determining our effective tax rate are judgments regarding business plans and expectations 
about future operations.  These judgments include the amount and geographic mix of future taxable 

23 

 
   
Management’s Discussion and Analysis of Financial Condition and Results of Operations

income, limitations on usage of net operating loss carryforwards, potential tax law changes, the impact of 
ongoing or potential tax audits, earnings repatriation plans and other future tax consequences.  

We establish reserves for tax positions that management believes are supportable, but are potentially 
subject to challenge by the applicable taxing authorities.  We review these tax uncertainties in light of the 
changing facts and circumstances and adjust them when warranted.  We have several tax audits in 
process in various jurisdictions.

ACCOUNTING PRONOUNCEMENTS EFFECTIVE IN FUTURE PERIODS

There were no new accounting pronouncements issued or effective during the fiscal year which have had 
or are expected to have a material impact on the Consolidated Financial Statements. For a discussion of 
new accounting pronouncements, see Note 2 to our Consolidated Financial Statements. 

RESULTS OF OPERATIONS
Unless otherwise indicated, net sales in these results of operations are reported based upon the location 
where the sale was made.  Please refer to Note 3 to the Consolidated Financial Statements for a 
reconciliation of segment operating income to consolidated earnings before income taxes. 

2011 COMPARED TO 2010

CONSOLIDATED RESULTS
(dollar amounts in millions) 

Net sales: 
   Americas 
   Europe 
   Pacific Rim 
Total consolidated net sales 

Operating income  

2011 

2010 

Change is Favorable/ 
(Unfavorable)

$ 2,040.3
597.3
221.9
$ 2,859.5

$ 239.2

$ 1,966.7
600.9
198.8
$ 2,766.4

$ 81.1

3.7% 
(0.6)% 
11.6%
3.4% 

194.9% 

Consolidated net sales increased on favorable foreign exchange of approximately $61 million combined 
with favorable price and mix, which were partially offset by volume declines.  

Net sales in the Americas increased driven by price and mix which overcame volume declines in the 
Resilient Flooring business.  

Net sales in the European markets remained flat for the year, as favorable foreign exchange impact of 
approximately $37 million and modest price improvements were offset by volume declines largely due to 
the restructuring of our European flooring business.   

Net sales in the Pacific Rim increased on higher volumes and favorable foreign exchange impact of 
approximately $14 million, which was partially offset by less favorable mix.   

Cost of goods sold was 76.5% of net sales in 2011, compared to 77.9% for the same period in 2010.  The 
decrease was driven by positive pricing actions, reduced manufacturing costs that were partially offset by 
increases in input costs.   

SG&A expenses in 2011 were $478.3 million, or 16.7% of net sales, compared to $531.3 million, or 
19.2% of net sales, in 2010.  The decreases were due to reductions in core SG&A expenses.  In addition, 
2010 was impacted by $14.7 million of CEO transition costs, a $6.1 million asset impairment charge 
related to the termination of our flight operations, a loss of $5.8 million related to the sale of our European 

24 

 
 
 
 
 
 
 
 
Management’s Discussion and Analysis of Financial Condition and Results of Operations

metal ceilings contract installation business, a gain of $2.3 million on the collection of a non-current note 
receivable, and an asset impairment charge of $2.1 million for a European warehouse facility.  

Restructuring charges for severance and related costs of $9.0 million were recorded in 2011, compared 
to $22.0 million in 2010.  See Note 15 to the Consolidated Financial Statements for further information. 

Equity earnings from our WAVE joint venture were $54.9 million in 2011 compared to $45.0 million in 
2010.  See Note 10 to the Consolidated Financial Statements for further information. 

Interest expense was $48.5 million in 2011 compared to $21.2 million in 2010.  The increase was 
primarily due to the fourth quarter 2010 debt refinancing which increased outstanding debt balances and 
interest rates compared to our previous credit facility.  

Income tax expense was $80.7 million and $55.7 million in 2011 and 2010, respectively.  The effective tax 
rate for 2011 was 41.8% as compared to a rate of 83.5% for 2010.  The effective tax rate for 2011 was 
lower than 2010 due to the enactment of the federal health care reform legislation in March 2010.   

As reported in Note 16 of our Consolidated Financial Statements, our foreign operations recorded losses 
before income taxes of $3.9 million in 2011, $17.1 million in 2010 and $0.3 million in 2009. The 2010 
losses were caused by significant restructuring charges and fixed asset impairments as we shut down 
manufacturing plants in the United Kingdom, Sweden and Canada.  We also streamlined our product 
range and sales organization in our European Flooring business. Charges related to these actions 
continued in 2011.  As reported in Note 15 of our Consolidated Financial Statements, the charges 
associated with these actions totaled approximately $13 million in 2011 and $25 million in 2010.  These 
charges were recorded within Restructuring Charges, Cost of Goods Sold and SG&A expense.  We did 
not incur any such charges for foreign operations in 2009.  We believe our foreign operations will 
generate income in 2012 as significant restructuring charges are not expected to occur.

REPORTABLE SEGMENT RESULTS

Building Products
(dollar amounts in millions) 

Net sales: 
   Americas 
   Europe 
   Pacific Rim 
Total segment net sales 

Operating income  

2011 

2010 

Change is Favorable 

$ 749.3
356.8
131.4
$ 1,237.5

$ 226.1

$ 696.0
324.4
115.1
$ 1,135.5

$ 171.0

7.7% 
10.0% 
14.2%
9.0% 

32.2% 

Net sales in the Americas increased due to improved price realization, positive mix and volume 
improvement.   

Net sales in Europe increased on favorable foreign exchange of approximately $20 million combined with 
positive price and mix, offset partially by reduced volumes.   

Net sales in the Pacific Rim increased as higher volumes and favorable foreign exchange of 
approximately $7 million were partially offset by less favorable mix. 

Improvement in operating income was driven by better price realization, favorable mix, higher earnings 
from WAVE, decreased SG&A costs and volume improvement, partially offset by higher raw material and 
manufacturing costs (which included $15 million related to the renegotiation of collective bargaining 
agreements).  2011 results were impacted by approximately $12 million of severance and restructuring 
related costs.  2010 results were impacted by approximately $21 million of accelerated depreciation and 

25 

 
   
 
 
 
 
 
 
    
    
Management’s Discussion and Analysis of Financial Condition and Results of Operations

restructuring charges, and a loss of $5.8 million related to the sale of our European metal ceilings 
contract installation business. 

Resilient Flooring
(dollar amounts in millions) 

Net sales: 
   Americas 
   Europe 
   Pacific Rim 
Total segment net sales 

Operating income  

2011 

2010 

Change is Favorable/ 
(Unfavorable)

$ 671.3
240.5
90.5
$ 1,002.3

$ 15.8

$ 653.0
276.5
83.7
$ 1,013.2

$ 13.1

2.8% 
(13.0)% 
8.1%
(1.1)% 

20.6% 

Net sales in the Americas increased as mix improvements and price gains more than offset volume 
declines.   

Net sales in Europe benefitted from favorable foreign exchange of approximately $16 million and positive 
price realization, which were partially offset by unfavorable mix.  Volume declines in our European 
business are primarily related to the restructuring of our European flooring business, which included the 
exit of the residential flooring business, and the simplification of our country and product offerings.  
Excluding the impact of these actions, year on year volumes were down slightly. 

Net sales in the Pacific Rim increased on favorable foreign exchange of approximately $7 million 
combined with higher volumes and favorable mix.   

Operating income improved as reduced manufacturing costs, improved price and reductions in SG&A 
expenses offset volume declines and raw material inflation.  2010 results were impacted by approximately 
$7 million of costs related to the closure of our Montreal, Canada facility and $7.0 million of income due to 
laminate duty refunds. 

Operating income includes losses related to European Resilient Flooring as outlined in the table below:  

(dollar amount in millions) 

Resilient Flooring Europe operating loss 

2011 
$ (29.2)

2010 
$ (36.1) 

The operating losses for Resilient Flooring Europe in 2011 and 2010 included approximately $18 million 
and $17 million, respectively, for severance and restructuring related costs of the European business.  In 
addition to those charges, the losses include fixed asset impairment charges of $2.2 million and $2.1 
million recorded in 2011 and 2010, respectively. 

Wood Flooring
(dollar amounts in millions) 

Total segment net sales 

Operating income (loss) 

2011 

2010 

Change is Favorable 

$ 483.3

$ 43.4

$ 479.1

$ (45.8)

0.9% 

Favorable 

Net sales increased as favorable foreign exchange of approximately $2 million and slightly higher 
volumes were partially offset by unfavorable mix.   

26 

 
 
 
 
 
 
 
   
   
 
 
 
   
Management’s Discussion and Analysis of Financial Condition and Results of Operations

Operating income increased primarily due to reduced manufacturing and SG&A costs and favorable input 
costs when compared to the prior year, which were somewhat offset by unfavorable mix.   Additionally, 
operating income in 2010 was negatively impacted by approximately $16 million of fixed asset write 
downs and restructuring charges related to the closure of two manufacturing facilities and $22.4 million of 
non-cash impairment charges related to our Wood Flooring trademarks.   

Cabinets
(dollar amounts in millions) 

Total segment net sales 

Operating (loss) 

2011 

2010 

$ 136.4

$ (0.7)

$ 138.6

$ (6.4)

Change is Favorable/ 
(Unfavorable)
(1.6)% 

89.1% 

Net sales decreased as slight improvement in volume was more than offset by unfavorable mix. 

Operating loss improved as reduced SG&A and manufacturing costs were partially offset by less 
favorable mix. 

Unallocated Corporate 
Unallocated corporate expense of $45.4 million decreased from $50.8 million in the prior year.  2011 
included a $25 million lower pension credit as compared to 2010.  In addition, 2010 included $14.7 million 
for CEO transition costs, $6.1 million of asset impairment charges related to the termination of our flight 
operations, $4.0 million of restructuring charges, and a gain of $2.3 million on the collection of a non-
current note receivable.   After consideration of these items, corporate expenses declined in 2011 due to 
lower core spending and reduced headcount.   

FINANCIAL CONDITION AND LIQUIDITY
Cash Flow
Operating activities for 2011 provided $212.2 million of cash, an increase of $21.8 million compared to the 
$190.4 million of cash provided in 2010. The increase was primarily due to higher earnings partially offset 
by lower cash generated by changes in working capital. 

Net cash used for investing activities was $18.4 million for 2011, compared to $41.0 million in 2010. This 
change was primarily due to increased purchases of property, plant and equipment and decreased 
proceeds from the sale of assets in 2011, partially offset by the receipt of cash from our Recovery Zone 
Facility bonds and increased distributions from WAVE. 

Net cash used for financing activities was $32.4 million for 2011, compared to $409.0 million during 2010.  
Net cash used in 2011 was impacted by $25.0 million of payments on our revolving credit facility, 
payments of long-term debt of $9.1 million and financing costs of $7.9 million, partially offset by proceeds 
from exercised stock options of $7.7 million.  Net cash used in 2010 was impacted by a cash dividend of 
$798.6 million partially offset by $800 million of new debt that was used to repay our $430 million credit 
agreement.  Additionally, in 2010 we issued $35 million in Recovery Zone Facility bonds related to our 
West Virginia mineral wool plant. 

Liquidity
Our liquidity needs for operations vary throughout the year.  We retain lines of credit to facilitate our 
seasonal cash flow needs, since cash flow is generally lower during the first and fourth quarters of our 
fiscal year.  On November 23, 2010, we executed a $1.05 billion senior credit facility arranged by Merrill 
Lynch, Pierce, Fenner & Smith, Inc., J.P. Morgan Securities, Inc. and Barclays Capital.  This facility 
consists of a $250 million revolving credit facility (with a $150 million sublimit for letters of credit), a $250 
million Term Loan A and a $550 million Term Loan B.  The facility is secured by U.S. personal property, 
the capital stock of material U.S. subsidiaries and a pledge of 65% of the stock of our material first tier 
foreign subsidiaries.  

27 

 
 
 
 
Management’s Discussion and Analysis of Financial Condition and Results of Operations

On March 10, 2011, we entered into an amendment pursuant to which the following changes were 
effected with respect to Term Loan B: 

(cid:120)  The applicable margin for borrowings under Term Loan B was reduced (i) to 2.00% from 2.50% 
with respect to base rate borrowings, and (ii) to 3.00% from 3.50% with respect to LIBOR 
borrowings; 

(cid:120)  The minimum interest rate for borrowings under Term Loan B was reduced from 1.50% to 1.00%; 

and 

(cid:120)  The maturity date for Term Loan B was extended from May 23, 2017 to March 10, 2018. Until 
maturity, quarterly amortization payments on Term Loan B will continue in an amount equal to 
0.25% of the original principal amount of Term Loan B. 

In connection with the amendment to Term Loan B, we paid a $5.5 million prepayment premium, which 
represented one percent of the principal amount of Term Loan B and which was capitalized and is being 
amortized into interest expense over the life of the loan.   We also paid approximately $1.6 million of fees 
to third parties (banks, attorneys, etc.).  

The senior credit facility includes two financial covenants that require the ratio of consolidated earnings 
before interest, taxes, depreciation and amortization (“EBITDA”) to consolidated cash interest expense 
minus cash consolidated interest income (“consolidated interest coverage ratio”) to be greater than or 
equal to 3.0 to 1.0 and require the ratio of consolidated funded indebtedness minus AWI and domestic 
subsidiary unrestricted cash and cash equivalents up to $100 million to consolidated EBITDA 
(“consolidated leverage ratio”) to be less than or equal to 4.5 to 1.0 through June 30, 2012, 4.0 to 1.0 
after June 30, 2012 through September 30, 2013 and 3.75 to 1.0 after September 30, 2013.  We currently 
believe that default under these covenants is unlikely.  Fully borrowing under our revolving credit facility 
would not violate these covenants. During 2011 we were in compliance with all covenants of the credit 
agreement.   

The Revolving Credit and Term Loan A portions are currently priced at a spread of 3.00% over LIBOR 
and the Term Loan B portion (as amended) is priced at 3.00% over LIBOR with a 1.00% LIBOR floor for 
its entire term.  The Term Loan A and Term Loan B were both fully drawn and are currently priced on a 
variable interest rate basis.  On March 31, 2011, we entered into two interest rate swaps, on our Term 
Loan A and Term Loan B, with notional amounts of $100 million and $200 million, respectively, which 
mature in November 2015. Under the terms of the Term Loan A swap, we receive 3-month LIBOR and 
pay a fixed rate over the hedged period. Under the terms of the Term Loan B swap, we receive the 
greater of 3-month LIBOR or the 1% LIBOR Floor and pay a fixed rate over the hedged period. These 
swaps are designated as cash flow hedges to hedge against changes in LIBOR for a portion of our 
variable rate debt. The unpaid balances of Term Loan A, the Revolving Credit and Term Loan B of the 
credit facility may be prepaid without penalty at the maturity of their respective interest reset periods.  Any 
amounts prepaid on the Term Loan A or Term Loan B may not be re-borrowed.  

Mandatory prepayments are required under the senior credit facility pursuant to an annual leverage test 
starting with the year ending December 31, 2011, under which, if our consolidated leverage ratio is 
greater than 2.0 to 1.0, but less than 2.5 to 1.0, we would be required to make a prepayment of 25% of 
Consolidated Excess Cash Flow, as defined by the credit agreement. If our consolidated leverage ratio is 
greater than 2.5 to 1.0, the prepayment amount would be 50% of Consolidated Excess Cash Flow.   

As of December 31, 2011, we had $480.6 million of cash and cash equivalents, $381.8 million in the U.S. 
and $98.8 million in various foreign jurisdictions. 

Our current debt rating from S&P is BB- (stable) and from Moody’s is B1 (stable). 

On December 10, 2010, we established a $100 million Receivables Securitization Program. AWI and its 
subsidiary, Armstrong Hardwood Flooring Company, sold their U.S. receivables to Armstrong 

28 

 
Management’s Discussion and Analysis of Financial Condition and Results of Operations

Receivables Company LLC ("ARC"), a Delaware entity that is consolidated in these financial statements. 
ARC financed those receivables through Credit Agricole Corporate and Investment Bank, with a 
maximum commitment of $100 million. In addition to the financing of receivables by Credit Agricole, under 
the documentation establishing the program, Credit Agricole could also issue letters of credit at the 
request of ARC. The purchase and letter of credit commitments under the program were originally set to 
expire in December 2013, subject to possible extensions thereafter.  In December 2011, this facility was 
assigned to the Bank of Nova Scotia and extended to 2014. 

On December 16, 2010, we issued $35.0 million of Recovery Zone Facility bonds through Jackson 
County, West Virginia, to finance the construction of our new mineral wool plant.  These tax exempt 
bonds are seven day variable rate demand notes backed by a letter of credit.  These bonds mature in 
2041.  

On December 31, 2011, we had outstanding letters of credit totaling $70.5 million, of which $19.4 million 
was issued under the revolving credit facility, $50.6 million was issued under the securitization facility and 
$0.5 million was issued by other banks of international subsidiaries.  Letters of credit are issued to third 
party suppliers, insurance and financial institutions and typically can only be drawn upon in the event of 
AWI’s failure to pay its obligations to the beneficiary.   

Foreign Financing Arrangements 
(dollar amounts in millions)
Lines of credit available for borrowing
Lines of credit available for letters of credit
Total

As of December 31, 2011

Limit

Used

Available

$ 21.6
2.4
$ 24.0

-
$ 0.9
$ 0.9

$ 21.6
1.5
$ 23.1

These lines of credit are uncommitted, and poor operating results or credit concerns at the related foreign 
subsidiaries could result in the lines being withdrawn by the lenders.  We have historically been able to 
maintain and, as needed, replace credit facilities to support our foreign operations. 

In 2011 and 2010, our Board of Directors approved the construction of a U.S. mineral wool plant to supply 
our Building Products plants, the allocation of capital to double our Building Products production capacity 
in China, and the construction of two flooring plants in China.  Total capital spending for these projects is 
currently projected to be approximately $200 million.  Through December 31, 2011, we have incurred 
approximately $72 million related to these projects with most of the remaining spending to occur in 2012. 

In February 2012, our Board of Directors approved the construction of a mineral fiber ceiling plant in 
Russia.  Total capital spending is expected to be approximately $100 million.  The spending will be 
incurred through 2015 with the majority of the spending in 2013. 

We believe that cash on hand and cash generated from operations, together with lines of credit, 
availability under our securitization program, and the availability under the $250 million revolving credit 
facility, will be adequate to address our foreseeable liquidity needs based on current expectations of our 
business operations, capital expenditures and scheduled payments of debt obligations. 

29 

 
     
Management’s Discussion and Analysis of Financial Condition and Results of Operations

2010 COMPARED TO 2009

CONSOLIDATED RESULTS
(dollar amounts in millions) 

Net sales: 
   Americas 
   Europe 
   Pacific Rim 
Total consolidated net sales 

Operating income  

2010 

2009 

Change is Favorable/ 
(Unfavorable)

$ 1,966.7
600.9
198.8
$ 2,766.4

$ 81.1

$ 1,995.6
626.0
158.4
$ 2,780.0

$ 90.6

(1.4)% 
(4.0)% 
25.5%
(0.5)% 

(10.5)% 

Consolidated net sales remained flat for the year, as a decrease in volume was largely offset by improved 
product mix.

Net sales in the Americas decreased approximately 1% as decreased residential volumes more than 
offset price realization, improved product mix, and favorable foreign exchange of $15.1 million. 

Net sales in the European markets declined approximately 4% as Building Products volume growth was 
offset by less profitable mix in both Building Products and Resilient Flooring.  In addition, results reflect 
unfavorable foreign exchange of $20.7 million.   

Net sales in the Pacific Rim increased approximately 26% primarily due to volume growth and favorable 
foreign exchange of $12.9 million.  

Cost of goods sold was 77.9% of net sales, compared to 77.7% for the same period in 2009.  Compared 
to the prior year, reduced manufacturing costs were offset by higher input costs.  

SG&A expenses in 2010 were $531.3 million, or 19.2% of net sales, and $552.4 million, or 19.9% of net 
sales, in 2009.  The decreases were due to reductions in core SG&A expenses and a gain of $2.3 million 
on the collection of a non-current note receivable.  In 2010 these decreases offset $14.7 million of CEO 
transition costs, a $6.1 million asset impairment charge related to the termination of our flight operations 
and an asset impairment charge of $2.1 million for a European warehouse facility. 

Restructuring charges of $22.0 million were recorded in 2010 for severance and related costs for several 
plant closures and reductions in SG&A personnel.  See Note 15 to the Consolidated Financial Statements 
for further information. 

Equity earnings from our WAVE joint venture were $45.0 million compared to $40.0 million in 2009.  See 
Note 10 to the Consolidated Financial Statements for further information. 

Interest expense was $21.2 million compared to $17.7 million in 2009.  The increase is primarily due to 
the refinancing of our credit facility in the fourth quarter of 2010.  In connection with the refinancing we 
wrote off $3.8 million of unamortized debt financing costs related to our previous credit facility to interest 
expense.

Income tax expense (benefit) was $55.7 million and $(2.5) million in 2010 and 2009, respectively.  The 
effective tax rate for 2010 was 83.5% as compared to a rate of -3.3% for 2009.  The effective tax rate for 
2010 was significantly higher than 2009 due to the enactment of health care reform legislation in March 
2010 and the impact of the settlement of the Internal Revenue Service examination in July 2009. 

30 

 
 
 
 
 
 
 
Management’s Discussion and Analysis of Financial Condition and Results of Operations

REPORTABLE SEGMENT RESULTS

Building Products
(dollar amounts in millions) 

Net sales: 
   Americas 
   Europe 
   Pacific Rim 
Total segment net sales 

Operating income 

2010 

2009 

Change is Favorable/ 
(Unfavorable)

$ 696.0
324.4
115.1
$ 1,135.5

$ 171.0

$ 661.9
331.7
94.1
$ 1,087.7

$ 155.9

5.2% 
(2.2)% 
22.3%
4.4% 

9.7% 

Net sales in the Americas increased due to improved product mix, price realization and favorable foreign 
exchange impact of $6.4 million.  

Net sales in Europe declined as higher volume was offset by less profitable product mix and unfavorable 
foreign exchange of $9.1 million.    

Net sales in the Pacific Rim increased on higher volume and favorable foreign exchange of $6.7 million.   

Operating income increased primarily due to the margin impact of increased sales, reduced 
manufacturing expenses, and higher earnings from WAVE, partially offset by restructuring costs and non-
cash accelerated depreciation charges of approximately $21 million in 2010 and a loss on the sale of our 
European metal ceilings contract installation business of $5.8 million in 2010.  

Resilient Flooring
(dollar amounts in millions) 

Net sales: 
   Americas 
   Europe 
   Pacific Rim 
Total segment net sales 

Operating income (loss)  

2010 

2009 

Change is Favorable/ 
(Unfavorable)

$ 653.0
276.5
83.7
$ 1,013.2

$ 13.1

$ 673.1
294.3
64.3
$ 1,031.7

(3.0)% 
(6.0)% 
30.2%
(1.8)% 

$ 0.1

Favorable 

Net sales in the Americas declined primarily due to volume declines in residential and commercial 
markets, partially offset by product mix improvement and favorable foreign exchange of $6.4 million.   

Net sales in European markets declined on lower volume partially due to our exit in the fourth quarter of 
2010 of the residential flooring business, unfavorable product mix, and unfavorable foreign exchange 
impact of $11.6 million.   

Net sales in the Pacific Rim increased due to higher volume and favorable foreign exchange impact of 
$6.2 million.

Operating income improved as reduced manufacturing and SG&A expenses more than offset the margin 
impact of lower sales and raw material inflation.  Operating income in 2010 was negatively impacted by 
approximately $17 million of charges related to the restructuring of the European business, $2.1 million of 
asset impairment charges and approximately $7 million of costs related to the closure of our Montreal, 
Canada facility, partially offset by approximately $7 million of income due to laminate duty refunds.  See 
Note 30 to the Consolidated Financial Statements for further information on the laminate duty refunds.  
Operating income in 2009 was negatively impacted by $4.7 million in cost reduction initiatives expenses 

31 

 
 
 
 
 
 
 
 
 
Management’s Discussion and Analysis of Financial Condition and Results of Operations

and $3.0 million of asset impairment charges.  The European Resilient Flooring business incurred losses 
of $36.1 million for 2010 and $25.7 million for the same period in 2009.   

Wood Flooring
(dollar amounts in millions) 

Total segment net sales  

Operating (loss)  

2010 

2009 

$ 479.1

$ (45.8)

$ 510.4

$ (5.9)

Change is 
(Unfavorable)
(6.1)% 

Unfavorable 

Net sales declined due to lower volume in residential markets partially offset by improvements in product 
mix and price.   

Operating income declined as the margin impact of lower sales, significant raw hardwood lumber material 
inflation and the related inventory valuation impact of this inflation, offset reduced manufacturing and 
SG&A expenses. Operating income in 2010 was negatively impacted by approximately $16 million of 
fixed asset write downs and restructuring charges related to the closure of two manufacturing facilities.  
Non-cash impairment charges of $22.4 and $18.0 million related to our Wood Flooring trademarks also 
negatively impacted operating income in 2010 and 2009, respectively.   

Cabinets
(dollar amounts in millions) 

Total segment net sales  

Operating (loss) 

2010 

2009 

$ 138.6

$ (6.4)

$ 150.2

$ (18.3)

Change is Favorable/ 
(Unfavorable)
(7.7)% 

65.0% 

Net sales decreased due to lower volume driven by continued declines in residential housing markets. 

Operating loss improved primarily due to reduced SG&A and manufacturing expenses, partially offset by 
the margin impact of lower sales.  Operating loss in 2009 was impacted by $6.1 million of expenses 
related to the Auburn, Nebraska plant closure. 

Unallocated Corporate
Unallocated corporate expense of $50.8 million increased from $41.2 million in the prior year.  2010 
included $14.7 million for CEO transition costs, $6.1 million of asset impairment charges related to the 
termination of our flight operations and $4.0 million of restructuring charges.  2010 was negatively 
impacted compared to 2009 by a lower pension credit and costs related to the support of our LEAN 
initiatives.  2009 included $31.6 million related to a change in control event which resulted in accelerated 
stock–based compensation expense.   

For management’s discussion and analysis of results of operations for the quarters ended December 31, 
2011 and 2010, see Item 8 Financial Statements and Supplementary Data. 

CASH FLOW
Operating activities for 2010 provided $190.4 million of cash, a decrease of $69.8 million compared to the 
$260.2 million of cash provided for 2009. The decrease was primarily due to lower decreases in 
inventories during 2010 compared to 2009, and a decrease in accounts receivables in 2009 compared to 
a small increase in 2010. These decreases were partially offset by increases in accounts payable and 
accrued expenses across most business units, partially due to restructuring accruals, compared to 
decreases in 2009. 

Net cash used by investing activities was unchanged.  Higher proceeds from asset sales and lower 
capital expenditures were primarily offset by restricted cash received related to the financing of our West 
Virginia mineral wool plant.  

32 

 
Management’s Discussion and Analysis of Financial Condition and Results of Operations

Net cash used for financing activities was $409.0 million for 2010, primarily due to a cash dividend of 
$798.6 million partially offset by $800 million of new debt that was used to repay our $430 million credit 
agreement.  In addition, we issued $35 million in bonds related to our West Virginia mineral wool plant. 
Net cash used for financing activities was $26.7 million for 2009 primarily due to scheduled debt 
repayments. See Liquidity section for further discussion of our refinancing. 

OFF-BALANCE SHEET ARRANGEMENTS
No disclosures are required pursuant to Item 303(a)(4) of Regulation S-K.   

CONTRACTUAL OBLIGATIONS
As part of our normal operations, we enter into numerous contractual obligations that require specific 
payments during the term of the various agreements.  The following table includes amounts ongoing 
under contractual obligations existing as of December 31, 2011.  Only known payments that are 
dependent solely on the passage of time are included.  Obligations under contracts that contain minimum 
payment amounts are shown at the minimum payment amount.  Contracts that have variable payment 
structures without minimum payments are excluded.  Purchase orders that are entered into in the normal 
course of business are also excluded because they are generally cancelable and not legally binding.  
Amounts are presented below based upon the currently scheduled payment terms.  Actual future 
payments may differ from the amounts presented below due to changes in payment terms or events 
affecting the payments. 

(dollar amounts in millions) 

2012 

2013 

2014 

2015 

2016 

Thereafter

Total

Long-term debt 
Scheduled interest payments (1) 
Operating lease obligations (2) 
Unconditional purchase obligations (3) 
Other obligations (4), (5)
Total contractual obligations 

$ 18.1
37.7
7.1
37.9
4.3
$ 105.1

$ 30.5
36.6
5.9
6.1
-
$ 79.1

$ 43.0
35.5
3.5
4.2
-
$ 86.2

$ 180.5
36.4
2.0
3.6
-
$ 222.5

$ 5.5 
28.4 
1.5 
1.1 
-
$ 36.5 

$ 563.4
75.7
3.6
-
-
$ 642.7

$ 841.0
250.3
23.6
52.9
4.3
$ 1,172.1

(1)  For debt with variable interest rates and interest rate swaps, we projected future interest payments based 

on market based interest rate swap curves.

(2)  Lease obligations include the minimum payments due under existing agreements with non-cancelable 

lease terms in excess of one year. 

(3)  Unconditional purchase obligations include (a) purchase contracts whereby we must make guaranteed 

minimum payments of a specified amount regardless of how little material is actually purchased (“take or 
pay” contracts) and (b) service agreements.  Unconditional purchase obligations exclude contracts 
entered into during the normal course of business that are non-cancelable and have fixed per unit fees, 
but where the monthly commitment varies based upon usage.  Cellular phone contracts are an example. 

(4)  Other obligations include payments under severance agreements. 
(5)  Other obligations, does not include $127.2 million of liabilities under ASC 740 “Income Taxes”.  Due to 
the uncertainty relating to these positions, we are unable to reasonably estimate the ultimate amount or 
timing of the settlement of these issues.  See Note 16 to the Consolidated Financial Statements for more 
information.

We have issued financial guarantees to assure payment on behalf of our subsidiaries in the event of 
default on various debt and lease obligations in the table above.  We have not issued any guarantees on 
behalf of joint-venture or unrelated businesses. 

We are party to supply agreements, some of which require the purchase of inventory remaining at the 
supplier upon termination of the agreement.  The last such agreement will expire in 2014.  Had these 
agreements terminated at December 31, 2011, Armstrong would have been obligated to purchase 
approximately $16.7 million of inventory.  Historically, due to production planning, we have not had to 

33 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Management’s Discussion and Analysis of Financial Condition and Results of Operations

purchase material amounts of product at the end of similar contracts.  Accordingly, no liability has been 
recorded for these guarantees. 

As part of our executive compensation plan, certain current and former executives participate in a split-
dollar insurance program where we are responsible for remitting the premiums.  Since 1998, the program 
was closed to new participants.  As of December 31, 2011, we carried a cash surrender value asset of 
$1.0 million related to this program.  Should we discontinue making premium payments, the insured 
executives have the right to the entire policy cash surrender value.  In light of the Sarbanes-Oxley Act, we 
believe it is inappropriate to make the premium payments for two of the executives participating in this 
plan.  As a result, we have required these two individuals to make the premium payments to continue the 
policy. 

We utilize lines of credit and other commercial commitments in order to ensure that adequate funds are 
available to meet operating requirements.  Letters of credit are issued to third party suppliers, insurance 
and financial institutions and typically can only be drawn upon in the event of our failure to pay our 
obligations to the beneficiary.  This table summarizes the commitments we have available in the U.S. for 
use as of December 31, 2011.  Letters of credit are currently arranged through our revolving credit facility 
or our securitization facility.   

Other Commercial 
Commitments
(dollar amounts in millions) 
Letters of credit 

Total
Amounts
Committed
$ 70.5 

Less
Than 1 
Year
$ 70.5 

1 – 3 
Years
- 

4 – 5 
Years
- 

Over 5 
Years
- 

In addition, our foreign subsidiaries had available lines of credit totaling $24.0 million of which $2.4 million 
was available only for letters of credit and guarantees.  There were no borrowings under these lines of 
credit as of December 31, 2011, leaving $21.6 million of unused lines of credit available for foreign 
borrowings.  There were $0.9 million of letters of credit issued under these credit lines as of December 
31, 2011 leaving additional letter of credit availability of $1.5 million.

On December 31, 2011, we had a $250 million revolving credit facility with a $150 million sublimit for 
letters of credit, of which $19.4 million was outstanding. There were no borrowings under the revolving 
credit facility.  Availability under this facility totaled $230.6 million as of December 31, 2011.  We also 
have the $100 million securitization facility which as of December 31, 2011 had letters of credit 
outstanding of $50.6 million and no borrowings against it.  Maximum capacity under this facility was $57.2 
million (of which $6.6 million was available), subject to accounts receivable balances and other collateral 
adjustments.  

In disposing of assets, we have entered into contracts that included various indemnity provisions, 
covering such matters as taxes, environmental liabilities and asbestos and other litigation.  Some of these 
contracts have exposure limits, but many do not.  Due to the nature of the indemnities, it is not possible to 
estimate the potential maximum exposure under these contracts.  For contracts under which an indemnity 
claim has been received, a liability of $4.3 million has been recorded as of December 31, 2011, which is 
included in environmental liabilities as disclosed in Note 30 to the Consolidated Financial Statements.   

34 

 
ITEM 7A.  QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Market Risk
We are exposed to market risk from changes in foreign currency exchange rates, interest rates and 
commodity prices that could impact our results of operations and financial condition.  We use forward 
swaps and option contracts to hedge currency, interest rate and commodity exposures.  Forward swap 
and option contracts are entered into for periods consistent with underlying exposure and do not 
constitute positions independent of those exposures.  We use derivative financial instruments as risk 
management tools and not for speculative trading purposes.  In addition, derivative financial instruments 
are entered into with a diversified group of major financial institutions in order to manage our exposure to 
potential nonperformance on such instruments.  We regularly monitor developments in the capital 
markets.

Counterparty Risk
We only enter into derivative transactions with established counterparties having a credit rating of BBB or 
better.  We monitor counterparty credit default swap levels and credit ratings on a regular basis.  All of our 
derivative transactions with counterparties are governed by master International Swap and Derivatives 
Association agreements (“ISDAs”) with netting arrangements.  These agreements can limit our exposure 
in situations where we have gain and loss positions outstanding with a single counterparty.  We generally 
do not post nor receive cash collateral with any counterparty for our derivative transactions.  As of 
December 31, 2011 we had no cash collateral posted or received for any of our derivative transactions.  
These ISDAs do not contain any credit contingent features other than those contained in our bank credit 
facility.  Exposure to individual counterparties is controlled, and thus we consider the risk of counterparty 
default to be negligible. 

Interest Rate Sensitivity
We are subject to interest rate variability on our Term Loan A, Term Loan B, revolving credit facility and 
other borrowings.  A hypothetical increase of one-quarter percentage point in LIBOR  interest rates from 
December 31, 2011 levels would increase 2012 interest expense by approximately $0.5 million.  A 
significant portion of our debt has a 1% LIBOR floor which would not be affected by a one-quarter 
percentage point move in LIBOR given the current interest rate environment. We also have $300 million 
of interest rate swaps outstanding, which fixes a portion of our debt. The effects of the interest rate swaps 
are included in this calculation.   

As of December 31, 2011, we had two interest rate swaps outstanding, one on Term Loan A and one on 
Term Loan B, with notional amounts of $100 million and $200 million, respectively, which mature in 
November 2015. We utilize interest rate swaps to minimize the fluctuations in earnings caused by interest 
rate volatility. Interest expense on variable-rate liabilities increases or decreases as a result of interest 
rate fluctuations. Under the terms of Term Loan A swap, we receive 3-month LIBOR and pay a fixed rate 
over the hedged period. Under the terms of the Term Loan B swap, we received the greater of 3-month 
LIBOR or the 1% LIBOR Floor and pay a fixed rate over the hedged period. These swaps are designated 
as cash flow hedges against changes in LIBOR for a portion of our variable rate debt. The mark-to-market 
loss was $14.0 million at December 31, 2011.  

The table below provides information about our long-term debt obligations as of December 31, 2011, 
including payment requirements and related weighted-average interest rates by scheduled maturity dates.  
Weighted average variable rates are based on implied forward rates in the yield curve and are exclusive 
of our interest rate swaps.    

Scheduled maturity date  
(dollar amounts in millions) 

2012

2013

2014

2015

2016

After
2016

Total

   Variable rate 
   Avg. interest rate 

$ 18.1 
3.75%

$ 30.5 
3.80%

$ 43.0 
4.00%

$ 180.5 
4.55%

$ 5.5 
5.05%

$ 563.4 
5.40%

$ 841.0 
5.05%

35 

 
Exchange Rate Sensitivity
We manufacture and sell our products in a number of countries throughout the world and, as a result, are 
exposed to movements in foreign currency exchange rates.  To a large extent, our global manufacturing 
and sales provide a natural hedge of foreign currency exchange rate movement.  We use foreign 
currency forward exchange contracts to reduce our remaining exposure.  At December 31, 2011, our 
major, pre-hedging foreign currency exposures are to the Canadian Dollar, Euro, and Australian Dollar.  A 
10% strengthening of all currencies against the U.S. dollar compared to December 31, 2011 levels would 
increase our 2012 earnings before income taxes by approximately $2.6 million, including the impact of 
current foreign currency forward exchange contracts. 

We also use foreign currency forward exchange contracts to hedge exposures created by cross-currency 
intercompany loans. 

The table below details our outstanding currency instruments as of December 31, 2011. 

On balance sheet foreign exchange related derivatives 
(dollar amounts in millions) 
   Notional amounts 
   Assets at fair value 

Maturing in 
2012 
$ 135.4 
    $ 0.9 

Natural Gas Price Sensitivity
We purchase natural gas for use in the manufacture of ceiling tiles and other products, as well as to heat 
many of our facilities.  As a result, we are exposed to fluctuations in the price of natural gas.  We have a 
policy of reducing North American natural gas volatility through derivative instruments, including forward 
swap contracts, purchased call options and zero-cost collars.  As of December 31, 2011, we had 
contracts to hedge approximately $47.2 million (notional amounts) of natural gas. All of these contracts 
mature by 2013.  A 10% increase in North American natural gas prices compared to December 31, 2011 
prices would increase our 2012 expenses by approximately $0.3 million including the impact of current 
hedging contracts.  At December 31, 2011 we had recorded liabilities of $9.3 million related to these 
contracts. 

36 

 
   
   
ITEM 8.  FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

SUPPLEMENTARY DATA
Quarterly Financial Information for the Years Ended December 31, 2011 and 2010 (Unaudited) 

The following consolidated financial statements are filed as part of this Annual Report on Form 10-K: 

Reports of Independent Registered Public Accounting Firm. 

Consolidated Statements of Earnings for the Years Ended December 31, 2011, 2010 and 2009.  

Consolidated Balance Sheets as of December 31, 2011 and 2010. 

Consolidated Statements of Equity for the Years Ended December 31, 2011, 2010 and 2009. 

Consolidated Statements of Cash Flows for the Years Ended December 31, 2011, 2010 and 2009. 

Notes to Consolidated Financial Statements. 

Schedule II for the Years Ended December 31, 2011, 2010, and 2009. 

37 

 
Armstrong World Industries, Inc., and Subsidiaries 
Quarterly Financial Information (unaudited) 
(dollar amounts in millions, except for per share data) 

2011    Net sales 
            Gross profit 

            Net earnings 
                Per share of common stock:  
                   Basic 
                   Diluted 

            Price range of common stock—high 
            Price range of common stock—low 

First 

Second 

Third 

Fourth 

$ 685.2 
160.7 

$ 748.6 
184.7 

$ 773.6 
196.9 

$ 652.1 
129.3 

13.5 

37.9 

52.5 

8.5 

$ 0.23
$ 0.23

$ 47.53
$ 39.41

$ 0.64
$ 0.64

$ 48.37
$ 42.50

$ 0.89 
$ 0.89 

$ 48.68 
$ 32.47 

$ 0.14 
$ 0.14 

$ 45.96 
$ 32.82 

            Dividends paid per share 

- 

- 

- 

- 

2010    Net sales 
            Gross profit 

            Net earnings (loss) 
                Per share of common stock:  
                   Basic 
                   Diluted 

            Price range of common stock—high 
            Price range of common stock—low 

First 

Second 

Third 

Fourth 

$ 658.9 
145.8 

$ 724.8 
170.4 

$ 739.8 
172.0 

$ 642.9 
123.6 

(19.4) 

26.8 

24.6 

(21.0) 

$ (0.34)
$ (0.34)

$ 40.93
$ 33.42

$ 0.47
$ 0.46

$ 45.05
$ 29.44

$ 0.42 
$ 0.42 

$ 43.05 
$ 28.01 

$ (0.36) 
$ (0.36) 

$ 54.58 
$ 39.55 

            Dividends paid per share 

- 

- 

- 

$ 13.74 

Note: The net sales and gross profit amounts reported above are reported on a continuing operations basis.  The sum of the quarterly 
earnings per share data may not equal the total year amounts due to changes in the average shares outstanding and, for diluted data, the 
exclusion of the anti-dilutive effect in certain quarters. 

38 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Fourth Quarter 2011 Compared With Fourth Quarter 2010
Net sales of $652.1 million in the fourth quarter of 2011 increased from net sales of $642.9 million in the 
fourth quarter of 2010.  Excluding the favorable effects of foreign exchange rates of approximately $3 
million, net sales increased approximately 1%.  The increase in sales was due to improved price 
realization and favorable mix, partially offset by volume declines.  Net sales increased approximately 4% 
in the Americas.  Excluding the favorable impact of foreign exchange of approximately $2 million, net 
sales in Europe declined by almost 10%.  The reduction in sales in our European markets is largely due 
to the restructuring of our European flooring business.  Excluding the favorable impact of foreign 
exchange of approximately $1 million, Pacific Rim sales increased approximately 7%. 

Building Products net sales increased by approximately 5%, excluding the favorable effects of foreign 
exchange rates, due to better price realization and favorable mix.  Resilient Flooring net sales decreased 
by approximately 4%, excluding the favorable effects of foreign exchange rates, primarily due to lower 
volumes in Europe related to the restructuring of our European flooring business, and some positive price 
and mix.  Wood Flooring net sales increased approximately 3% as higher volumes were partially offset by 
unfavorable mix and price.  Cabinets net sales decreased by almost 11% on volume declines due to 
declines in the residential housing markets.   

The fourth quarter of 2010 was negatively impacted by non-cash impairment charges of $22.4 million 
related to our Wood trademarks, approximately $19 million of fixed asset write downs and severance 
charges and a $5.8 million loss on the sale of our European metal ceilings contract installation business.   

For the fourth quarter of 2011, cost of goods sold was 80.2% of net sales, compared to 80.8% in 2010.  
The decrease was due to positive pricing actions and reduced manufacturing costs partially offset by 
higher input costs. 

Selling, general and administrative (“SG&A”) expenses for the fourth quarter of 2011 were $117.2 million, 
or 18.0% of net sales compared to $130.8 million, or 20.3% of net sales, for the fourth quarter of 2010.  
Reductions in SG&A expenses in 2011 were primarily due to lower core spending and reduced 
headcount.  2010 was impacted by a loss on the sale of our European metal ceilings contract installation 
business.  

Restructuring charges in the fourth quarter of 2011 and 2010 of $1.0 million and $7.0 million, respectively, 
were recorded for severance and related costs. 

Equity earnings in the fourth quarter of 2011 and 2010 were $10.5 million and $6.4 million, respectively. 

Operating income of $21.6 million in the fourth quarter of 2011 compared to a loss of $30.2 million in the 
fourth quarter of 2010 primarily resulted from the items discussed above.  

Interest expense was $10.9 million compared to $9.4 million in 2010.  The increase was primarily due to 
the fourth quarter 2010 refinancing of our credit facility which increased outstanding debt balances and 
interest rates compared to our previous facility.  In the fourth quarter of 2010, in connection with the 
refinancing we wrote off $3.8 million of unamortized debt financing costs related to our previous credit 
facility to interest expense.   

Income tax expense for the fourth quarter of 2011 was $2.7 million on pre-tax income of $11.2 million 
versus a tax benefit of $17.0 million on a pre-tax loss of $38.0 million in 2010.  The effective tax rate for 
the fourth quarter of 2011 was lower than 2010 primarily due to additional foreign tax credits recognized. 

39 

 
Management’s Report on Internal Control over Financial Reporting

Our management is responsible for establishing and maintaining adequate internal control over financial 
reporting, as such term is defined in Rules 13a-15(f) and 15d-15(f) under the Securities Exchange Act of 
1934, as amended.  Our internal control over financial reporting was designed to provide reasonable 
assurance regarding the reliability of financial reporting and the preparation of our financial statements for 
external purposes in accordance with generally accepted accounting principles. 

Because of inherent limitations, internal control over financial reporting may not prevent or detect 
misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk 
that controls may become inadequate because of changes in conditions, or that the degree of compliance 
with the policies or procedures may deteriorate. 

Our management, with the participation of our Chief Executive Officer and Chief Financial Officer, 
conducted an evaluation of the effectiveness of our internal control over financial reporting based on the 
framework in Internal Control-Integrated Framework issued by the Committee of Sponsoring 
Organizations of the Treadway Commission (COSO).  Based on this evaluation and the criteria in the 
COSO framework, our management concluded that our internal control over financial reporting was 
effective as of December 31, 2011. 

KPMG LLP, an independent registered public accounting firm, audited our internal control over financial 
reporting as of December 31, 2011.  Their audit report can be found on page 41.  

/s/ Matthew J. Espe 
Matthew J. Espe 
Chief Executive Officer and President 

/s/ Thomas B. Mangas 
Thomas B. Mangas 
Senior Vice President and Chief Financial Officer 

/s/ Stephen F. McNamara 
Stephen F. McNamara 
Vice President and Corporate Controller 

February 27, 2012 

40 

 
Report of Independent Registered Public Accounting Firm

The Board of Directors and Shareholders
Armstrong World Industries, Inc.: 

We  have  audited  Armstrong  World  Industries,  Inc.  and  subsidiaries’  (“the  Company”)  internal  control  over 
financial  reporting  as  of  December  31,  2011,  based  on  criteria  established  in  Internal  Control-Integrated 
Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO). The 
Company’s management is responsible for maintaining effective internal control over financial reporting and 
for  its  assessment  of  the  effectiveness  of  internal  control  over  financial  reporting,  included  in  the 
accompanying  Management’s  Report  on  Internal  Control  over  Financial  Reporting.  Our  responsibility  is  to 
express an opinion on the Company’s internal control over financial reporting based on our audit. 

We conducted our audit in accordance with the standards of the Public Company Accounting Oversight Board 
(United States). Those standards require that we plan and perform the audit to obtain reasonable assurance 
about whether effective internal control over financial reporting was maintained in all material respects. Our 
audit included obtaining an understanding of internal control over financial reporting, assessing the risk that a 
material  weakness  exists,  and  testing  and  evaluating  the  design  and  operating  effectiveness  of  internal 
control  based  on  the  assessed  risk.  Our  audit  also  included  performing  such  other  procedures  as  we 
considered  necessary  in  the  circumstances.  We  believe  that  our  audit  provides  a  reasonable  basis  for  our 
opinion.

A company’s internal control over financial reporting is a process designed to provide reasonable assurance 
regarding the reliability of financial reporting and the preparation of financial statements for external purposes 
in  accordance  with  generally  accepted  accounting  principles.  A  company’s  internal  control  over  financial 
reporting  includes  those  policies  and  procedures  that  (1) pertain  to  the  maintenance  of  records  that,  in 
reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; 
(2) provide  reasonable  assurance  that  transactions  are  recorded  as  necessary  to  permit  preparation  of 
financial  statements  in  accordance  with  generally  accepted  accounting  principles,  and  that  receipts  and 
expenditures  of  the  company  are  being  made  only  in  accordance  with  authorizations  of  management  and 
directors  of  the company; and (3) provide reasonable assurance regarding prevention or timely detection of 
unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect on the 
financial statements. 

Because  of  its  inherent  limitations,  internal  control  over  financial  reporting  may  not  prevent  or  detect 
misstatements.  Also,  projections  of  any  evaluation  of  effectiveness  to  future  periods  are  subject  to  the  risk 
that  controls  may  become  inadequate  because  of  changes  in  conditions,  or  that  the  degree  of  compliance 
with the policies or procedures may deteriorate. 

In our opinion, Armstrong World Industries, Inc. and subsidiaries maintained, in all material respects, effective 
internal  control  over  financial  reporting  as  of  December 31,  2011,  based  on  criteria  established  in  Internal 
Control-Integrated  Framework  issued  by  the  Committee  of  Sponsoring  Organizations  of  the  Treadway 
Commission (COSO).  

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board 
(United  States),  the  consolidated  balance  sheets  of the  Company  as  of  December 31,  2011  and  2010,  and 
the related consolidated statements of earnings, equity, and cash flows for each of the years in the three-year 
period ended December 31, 2011, and our report dated February 27, 2012 expressed an unqualified opinion 
on those consolidated financial statements. 

/s/ KPMG LLP 

Philadelphia, Pennsylvania 
February 27, 2012 

41 

 
Report of Independent Registered Public Accounting Firm

The Board of Directors and Shareholders 
Armstrong World Industries, Inc.: 

We have audited the accompanying consolidated balance sheets of Armstrong World Industries, Inc. and 
subsidiaries  (“the  Company”)  as  of  December 31,  2011  and  2010,  and  the  related  consolidated 
statements  of  earnings,  equity  and  cash  flows  for  each  of  the  years  in  the  three-year  period  ended 
December 31, 2011. In connection with our audits of the consolidated financial statements, we also have 
audited  the  financial  statement  schedule  as  listed  in  the  accompanying  index  on  page  37.  These 
consolidated  financial  statements  and  financial  statement  schedule  are  the  responsibility  of  the 
Company’s  management.  Our  responsibility  is  to  express  an  opinion  on  these  consolidated  financial 
statements and financial statement schedule based on our audits. 

We conducted our audits in accordance with the standards of the Public Company Accounting Oversight 
Board (United States). Those standards require that we plan and perform the audit to obtain reasonable 
assurance about whether the financial statements  are  free  of material  misstatement.  An audit includes 
examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. 
An  audit  also  includes  assessing  the  accounting  principles  used  and  significant  estimates  made  by 
management,  as  well  as  evaluating  the  overall  financial  statement  presentation.    We  believe  that  our 
audits provide a reasonable basis for our opinion. 

In  our  opinion,  the  consolidated  financial  statements  referred  to  above  present  fairly,  in  all  material 
respects, the financial position of Armstrong World Industries, Inc. and subsidiaries as of December 31, 
2011 and 2010, and the results of their operations and their cash flows for each of the years in the three-
year period ended December 31, 2011, in conformity with U.S. generally accepted accounting principles. 
Also  in  our  opinion,  the  related  financial  statement  schedule,  when  considered  in  relation  to  the  basic 
consolidated  financial  statements  taken  as  a  whole,  presents  fairly,  in  all  material  respects,  the 
information set forth therein. 

We  also  have  audited,  in  accordance  with  the  standards  of  the  Public  Company  Accounting  Oversight 
Board (United States), the Company’s internal control over financial reporting as of December 31, 2011, 
based  on  criteria  established  in  Internal  Control-Integrated  Framework  issued  by  the  Committee  of 
Sponsoring Organizations of the Treadway Commission (COSO), and our report dated February 27, 2012 
expressed  an  unqualified  opinion  on  the  effectiveness  of  the  Company’s  internal  control  over  financial 
reporting.

/s/ KPMG LLP 

Philadelphia, Pennsylvania 
February 27, 2012 

42 

 
Armstrong World Industries, Inc., and Subsidiaries 
Consolidated Statements of Earnings 
(amounts in millions, except per share data) 

Years Ended December 31, 
2010 

2011 

2009 

Net sales 
Cost of goods sold 
Gross profit 

Selling, general and administrative expenses 
Intangible asset impairment 
Restructuring charges, net 
Equity earnings from joint venture 
Operating income 

Interest expense  
Other non-operating expense 
Other non-operating (income) 

Earnings before income taxes 
Income tax expense (benefit) 

Earnings

Earnings per share of common stock: 

Basic 
Diluted 

Average number of common shares outstanding: 

Basic 
Diluted 

$ 2,859.5 
2,187.9
671.6 

$ 2,766.4 
2,154.6
611.8 

$ 2,780.0 
2,159.0
621.0 

478.3 
- 
9.0 
(54.9) 
239.2 

48.5 
1.4 
(3.8)

193.1 
80.7

531.3 
22.4 
22.0 
(45.0) 
81.1 

21.2 
1.2 
(8.0)

66.7 
55.7

552.4 
18.0 
- 
(40.0) 
90.6 

17.7 
0.9 
(3.2)

75.2 
(2.5)

$112.4 

$11.0 

$77.7 

$ 1.91 
$ 1.90 

$ 0.19 
$ 0.19 

$ 1.36 
$ 1.36 

58.3 
58.8 

57.7 
58.2 

56.8 
57.0 

See accompanying notes to consolidated financial statements beginning on page 47. 

43 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Armstrong World Industries, Inc., and Subsidiaries 
Consolidated Balance Sheets 
(amounts in millions, except share data) 

Assets

Current assets: 
  Cash and cash equivalents 
  Accounts and notes receivable, net 
  Inventories, net 
  Deferred income taxes 
  Income tax receivable 
  Other current assets 
        Total current assets 

Property, plant and equipment, less accumulated depreciation 
  and amortization of $506.4 and $482.8, respectively 

Prepaid pension costs 
Investment in joint venture 
Intangible assets, net 
Restricted cash 
Deferred income taxes 
Other noncurrent assets 

        Total assets 

Liabilities and Shareholders’ Equity 

Current liabilities: 
  Short-term debt 
  Current installments of long-term debt 
  Accounts payable and accrued expenses 
  Income tax payable 
  Deferred income taxes 
        Total current liabilities 

Long-term debt, less current installments 
Postretirement benefit liabilities 
Pension benefit liabilities 
Other long-term liabilities 
Income taxes payable 
Deferred income taxes 
        Total noncurrent liabilities 

Shareholders’ equity: 
Common stock, $0.01 par value per share, authorized 200 
million shares; issued 58,424,691 shares in 2011 and 
58,070,807 shares in 2010 
  Capital in excess of par value 
  Retained earnings (accumulated deficit) 
  Accumulated other comprehensive (loss)  

        Total shareholders’ equity 

        Total liabilities and shareholders’ equity 

December 31, 
2011 

December 31, 
2010 

$ 480.6 
232.5 
388.9 
45.3 
23.4 
38.6
1,209.3 

902.9 

58.0 
141.0 
545.1 
1.5 
46.4 
90.5

$ 315.8 
229.5 
398.5 
20.9 
20.7 
35.3
1,020.7 

854.9 

130.7 
188.6 
556.1 
30.0 
45.0 
96.4

$ 2,994.7 

$ 2,922.4 

$ 2.0 
18.1 
359.6 
4.0 
2.4
386.1 

822.9 
272.2 
206.7 
78.9 
36.7 
61.0
1,478.4 

0.6 
1,467.5 
77.1 
(415.0) 

1,130.2

$ 25.0 
10.3 
340.3 
4.9 
2.4
382.9 

839.6 
277.9 
202.1 
70.3 
34.7 
24.1
1,448.7 

0.6 
1,451.2 
(35.3) 
(325.7) 

1,090.8

$ 2,994.7 

$ 2,922.4 

See accompanying notes to consolidated financial statements beginning on page 47.

44 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Common stock: 
  Balance at beginning of year and December 31 
Capital in excess of par value: 
  Balance at beginning of year 
    Share-based employee compensation, net 
  Balance at December 31 
Retained earnings: 
  Balance at beginning of year 
    Net earnings for period 
  Balance at December 31  
Accumulated other comprehensive (loss): 
  Balance at beginning of year 
    Foreign currency translation adjustments 
    Derivative (loss), net 
    Pension and postretirement adjustments 
  Total other comprehensive (loss) 
  Balance at December 31 
Comprehensive income

Total equity 

Non-Controlling Interest: 
  Balance at beginning of year  
    Non-controlling interest  purchase 
  Balance as of December 31 
Common stock: 
  Balance at beginning of year and December 31 
Capital in excess of par value: 
  Balance at beginning of year 
    Share-based employee compensation, net 
    Dividend in excess of retained earnings 
    Non-controlling interest purchase 
  Balance at December 31 
Accumulated deficit: 
  Balance at beginning of year 
    Net earnings for period 
    Dividend 
  Balance at December 31  
Accumulated other comprehensive income (loss): 
  Balance at beginning of year 
    Foreign currency translation adjustments 
    Derivative gain, net 
    Non-controlling interest purchase 
    Pension and postretirement adjustments 
  Total other comprehensive (loss) 
  Balance at December 31 

Comprehensive (loss)

Total equity 

Non-Controlling Interest: 
  Balance at beginning of year  
Common stock: 
  Balance at beginning of year and December 31 
Capital in excess of par value: 
  Balance at beginning of year 
    Share-based employee compensation, net 
  Balance at December 31 
Retained earnings: 
  Balance at beginning of year 
    Net earnings for period 
  Balance at December 31 
Accumulated other comprehensive income (loss): 
  Balance at beginning of year 
    Foreign currency translation adjustments 
    Derivative (loss), net 
    Pension and postretirement adjustments 
  Total other comprehensive income  
  Balance at December 31 

Comprehensive income

Total equity 

Armstrong World Industries, Inc., and Subsidiaries 
Consolidated Statements of Equity 
(amounts in millions) 
Total 

AWI Shareholders 
Year 2011 

Non-Controlling Interest 

$ 0.6 

$ 1,451.2 
16.3 
$ 1,467.5 

$ (35.3) 
112.4 
$ 77.1 

$ (325.7) 
(1.6) 
(9.0) 
(78.7) 
(89.3) 
$ (415.0) 

$ 112.4 

(89.3) 

$ 23.1 

$ 0.6 

$ 1,451.2 
16.3 
$ 1,467.5 

$ (35.3) 
112.4 
$ 77.1 

$ (325.7) 
(1.6) 
(9.0) 
(78.7) 
(89.3) 
$ (415.0) 

$ 112.4 

(89.3) 

$ 23.1 

$ 1,130.2 

$ 1,130.2 

Year 2010 

$ 8.6 
 (8.6) 
$ - 

$ 0.6 

$ 2,052.1 
14.7 
(612.1) 
(3.5) 
$ 1,451.2 

$ 144.4 
11.0 
(190.7) 
$ (35.3) 

$ (297.8) 
(0.3) 
0.5 
1.1 
(29.2) 
(27.9) 
$(325.7) 

$ 1,090.8 

$ 8.1 

$ 0.6 

$ 2,024.7 
27.4 
$ 2,052.1 

$ 66.7 
78.2 
$ 144.9 

$ (348.8) 
34.4 
(2.2) 
18.8 
51.0 
$(297.8) 

$ 1,907.9 

$ 11.0 

(27.9) 

$ (16.9) 

$ 78.2 

51.0 

$ 129.2 

$ - 
 - 
$ - 

$ 0.6 

$ 2,052.1 
14.7 
(612.1) 
(3.5) 
$ 1,451.2 

$ 144.4 
11.0 
(190.7) 
$ (35.3) 

$ (297.8) 
(0.3) 
0.5 
1.1 
(29.2) 
(27.9) 
$(325.7) 

$ 1,090.8 

$ 11.0 

(27.9) 

$ (16.9) 

Year 2009 

 $ - 

$ 0.6 

$ 2,024.7 
27.4 
$ 2,052.1 

$ 66.7 
77.7 
$ 144.4 

$ (348.8) 
34.4 
(2.2) 
18.8 
51.0 
$(297.8) 

$ 1,899.3 

$ 77.7 

51.0 

$ 128.7 

$ 8.6 
 (8.6) 
$ - 

$ 8.1 

-

- 
-
-

- 
0.5 
$ 0.5 

- 
- 
- 
-
-
-

$ 8.6 

$ 0.5 

-

$ 0.5 

See accompanying notes to consolidated financial statements beginning on page 47. 

45 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Armstrong World Industries, Inc., and Subsidiaries 
Consolidated Statements of Cash Flows 
(amounts in millions) 

Cash flows from operating activities: 
  Net earnings 
  Adjustments to reconcile net earnings to net cash provided by 
  operating activities: 
      Depreciation and amortization 
      Asset impairments 
      Deferred income taxes 
      Share-based compensation 
      Equity earnings from joint venture 

  U.S. pension credit 
  Restructuring charges, net 
  Restructuring payments 

  Changes in operating assets and liabilities: 
      Receivables 
      Inventories 
      Other current assets 
      Other noncurrent assets 
      Accounts payable and accrued expenses  
      Income tax payable  
      Other long-term liabilities 
      Other, net 
Net cash provided by operating activities 

Cash flows from investing activities: 

Purchases of property, plant and equipment 
(Acquisition) Divestiture  
Restricted cash 
Return of investment from joint venture 
Proceeds from noncurrent note receivable 
Proceeds from the sale of assets 
Net cash (used for) investing activities 

Cash flows from financing activities: 
  Proceeds from revolving credit facility and other debt 
  Payments on revolving credit facility and other debt 
  Issuance of long-term debt 
  Payments of long-term debt 
  Financing costs 
  Special dividend paid 
  Proceeds from exercised stock options 
  Purchase of non-controlling interest 
Net cash (used for) financing activities 

Years Ended December 31, 

2011

2010

2009

$ 112.4 

$ 11.0 

$ 77.7 

113.8 
3.3 
62.7 
11.1 
(54.9) 
(26.0) 
9.0 
(20.0) 

(2.0) 
9.2 
0.7 
(3.0) 
11.4 
(1.8) 
(15.1) 
1.4
212.2

(150.6) 
(4.2) 
28.5 
102.4 
- 
5.5
(18.4)

2.2 
(25.0) 
- 
(9.1) 
(7.9) 
(0.3) 
7.7 
-
(32.4)

143.3 
30.6 
21.3 
5.0 
(45.0) 
(50.9) 
22.0 
(7.5) 

(2.9) 
41.2 
19.2 
(25.4) 
10.8 
25.9 
(7.9) 
(0.3)
190.4

(92.7) 
(0.6) 
(30.0) 
51.0 
5.5 
25.8
(41.0)

50.0 
(25.1) 
839.3 
(462.1) 
(18.0) 
(798.6) 
13.3 
(7.8)
(409.0)

146.8 
21.0 
135.6 
38.2 
(40.0) 
(58.2) 
- 
- 

23.9 
105.9 
7.0 
2.1 
(36.9) 
(147.0) 
(18.6) 
2.7
260.2

(105.1) 
8.0 
- 
53.5 
- 
2.6
(41.0)

- 
(1.2) 
2.4 
(25.6) 
- 
(1.3) 
2.3 
(3.3)
(26.7)

Effect of exchange rate changes on cash and cash equivalents 
Net increase (decrease) in cash and cash equivalents 
Cash and cash equivalents at beginning of year 
Cash and cash equivalents at end of year 

3.4
$ 164.8 
315.8
$ 480.6 

5.9

$ (253.7) 
569.5
$ 315.8 

22.0
$ 214.5 
355.0
$ 569.5 

Supplemental Cash Flow Disclosures: 
  Interest paid 
  Income taxes paid, net 
  Amounts in accounts payable for capital expenditures 

$ 40.5 
19.9 
11.0 

$ 11.3 
8.5 
- 

$ 10.4 
8.9 
- 

See accompanying notes to consolidated financial statements beginning on page 47.

46 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Armstrong World Industries, Inc., and Subsidiaries 
Notes to Consolidated Financial Statements 
(dollar amounts in millions)

NOTE 1. BUSINESS AND CHAPTER 11 REORGANIZATION
Armstrong World Industries, Inc. (“AWI”) is a Pennsylvania corporation incorporated in 1891. When we 
refer to "we", "our" and "us" in these notes, we are referring to AWI and its subsidiaries.  We use the term 
“AWI” when we are referring solely to Armstrong World Industries, Inc. 

In December 2000, AWI filed a voluntary petition for relief (the “Filing”) under Chapter 11 of the U.S. 
Bankruptcy Code (the “Bankruptcy Code”) in the United States Bankruptcy Court for the District of 
Delaware (the “Bankruptcy Court”) in order to use the court-supervised reorganization process to achieve 
a resolution of AWI’s asbestos-related liability.  On October 2, 2006, AWI’s court-approved plan of 
reorganization (“POR”) became effective and AWI emerged from Chapter 11.  All claims in AWI’s Chapter 
11 case have been resolved and closed.   

On October 2, 2006, the Armstrong World Industries, Inc. Asbestos Personal Injury Settlement Trust 
(“Asbestos PI Trust”) was created to address AWI’s personal injury (including wrongful death) asbestos-
related liability.  All present and future asbestos-related personal injury claims against AWI, including 
contribution claims of co-defendants but excluding certain foreign claims against subsidiaries, arising 
directly or indirectly out of AWI’s pre-Filing use of, or other activities involving, asbestos are channeled to 
the Asbestos PI Trust. 

In August 2009, Armor TPG Holdings LLC (“TPG”) and the Asbestos PI Trust entered into agreements 
whereby TPG purchased 7,000,000 shares of AWI common stock from the Asbestos PI Trust and 
acquired an economic interest in an additional 1,039,777 shares from the Asbestos PI Trust. The 
Asbestos PI Trust and TPG together hold more than 60% of AWI’s outstanding shares and have entered 
into a shareholders’ agreement, pursuant to which the Asbestos PI Trust and TPG have agreed to vote 
their shares together on certain matters.  

NOTE 2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
Consolidation Policy. The consolidated financial statements and accompanying data in this report include 
the accounts of AWI and its majority-owned subsidiaries.  All significant intercompany transactions have 
been eliminated from the consolidated financial statements.   

Use of Estimates. These financial statements are prepared in accordance with U.S. generally accepted 
accounting principles.  The statements include management estimates and judgments, where 
appropriate.  Management utilizes estimates to record many items including asset values, allowances for 
bad debts, inventory obsolescence and lower of cost or market charges, warranty, workers’ 
compensation, general liability and environmental claims and income taxes.  When preparing an 
estimate, management determines the amount based upon the consideration of relevant information.  
Management may confer with outside parties, including outside counsel.  Actual results may differ from 
these estimates. 

Revenue Recognition.  We recognize revenue from the sale of products when persuasive evidence of an 
arrangement exists, title and risk of loss transfers to the customers, prices are fixed and determinable, 
and it is reasonably assured the related accounts receivable is collectible.  Our sales terms primarily are 
FOB shipping point.  We have some sales terms that are FOB destination.  Our products are sold with 
normal and customary return provisions.  Sales discounts are deducted immediately from the sales 
invoice.  Provisions, which are recorded as a reduction of revenue, are made for the estimated cost of 
rebates, promotional programs and warranties.  We defer recognizing revenue if special sales 
agreements, established at the time of sale, warrant this treatment.   

Sales Incentives.  Sales incentives are reflected as a reduction of net sales. 

Shipping and Handling Costs.  Shipping and handling costs are reflected in cost of goods sold. 

Advertising Costs. We recognize advertising expenses as they are incurred. 

47

 
 
 
Armstrong World Industries, Inc., and Subsidiaries 
Notes to Consolidated Financial Statements 
(dollar amounts in millions)

Research and Development Costs.  We recognize research and development costs as they are incurred. 

Pension and Postretirement Benefits. We have benefit plans that provide for pension, medical and life 
insurance benefits to certain eligible employees when they retire from active service.  See Note 18 to the 
Consolidated Financial Statements for disclosures on pension and postretirement benefits.

Taxes. The provision for income taxes has been determined using the asset and liability approach of 
accounting for income taxes to reflect the expected future tax consequences of events recognized in the 
financial statements.  Deferred income tax assets and liabilities are recognized by applying enacted tax 
rates to temporary differences that exist as of the balance sheet date which result from differences in the 
timing of reported taxable income between tax and financial reporting.   

We record valuation allowances to reduce our deferred income tax assets if it is more likely than not that 
some portion or all of the deferred income tax assets will not be realized.  For tax benefits that may be 
challenged by a taxing authority, we make an assessment of whether the position is more likely than not 
to be sustained upon an examination by the taxing authorities.  Based on this analysis, we record the 
impact of these uncertain tax positions, including penalties and interest in the period in which such 
determination is made.  

Taxes collected from customers and remitted to governmental authorities are reported on a net basis. 

Earnings per Common Share. Basic earnings per share is computed by dividing the earnings by the 
weighted average number of shares of common stock outstanding during the period.  Diluted earnings 
per common share reflects the potential dilution of securities that could share in the earnings.  

Cash and Cash Equivalents. Cash and cash equivalents include cash on hand and short-term 
investments that have maturities of three months or less when purchased.  

Concentration of Credit. We principally sell products to customers in the building products industries in 
various geographic regions.  No one customer accounted for 10% or more of our total consolidated net 
sales in the years 2011, 2010, and 2009.  We monitor the creditworthiness of our customers and 
generally do not require collateral. 

Receivables. We sell the vast majority of our products to select, pre-approved customers using customary 
trade terms that allow for payment in the future.  Customer trade receivables, customer notes receivable 
and miscellaneous receivables (which include supply related rebates and claims to be received, unpaid 
insurance claims from litigation and other), net of allowances for doubtful accounts, customer credits and 
warranties are reported in accounts and notes receivable, net.  Notes receivable from divesting certain 
businesses are included in other current assets and other non-current assets based upon the payment 
terms.  Cash flows from the collection of current receivables are classified as operating cash flows on the 
consolidated statements of cash flows.  Cash flows from the collection of non-current receivables are 
classified as investing cash flows on the consolidated statements of cash flows. 

We establish credit-worthiness prior to extending credit.  We estimate the recoverability of receivables 
each period.  This estimate is based upon triggering events and new information in the period, which can 
include the review of any available financial statements and forecasts, as well as discussions with legal 
counsel and the management of the debtor company.  As events occur, which impact the collectability of 
the receivable, all or a portion of the receivable is reserved.  Account balances are charged off against 
the allowance when the potential for recovery is considered remote.  We do not have any off-balance-
sheet credit exposure related to our customers.   

Inventories. Inventories are valued at the lower of cost or market.  Inventories also include certain 
samples used in ongoing sales and marketing activities.  See Note 7 to the Consolidated Financial 
Statements for further information on our accounting for inventories. 

48

 
 
 
Armstrong World Industries, Inc., and Subsidiaries 
Notes to Consolidated Financial Statements 
(dollar amounts in millions)

Property and Depreciation. Depreciation charges for financial reporting purposes are determined on a 
straight-line basis at rates calculated to provide for the full depreciation of assets at the end of their useful 
lives.  Machinery and equipment includes manufacturing equipment (depreciated over 3 to 15 years), 
computer equipment (3 to 5 years) and office furniture and equipment (5 to 7 years).  Within 
manufacturing equipment, assets that are subject to quick obsolescence or wear out quickly, such as 
tooling and engraving equipment, are depreciated over shorter periods (3 to 7 years).  Heavy production 
equipment, such as conveyors and production presses, are depreciated over longer periods (15 years).  
Buildings are depreciated over 15 to 30 years, depending on factors such as type of construction and 
use.  Computer software is depreciated over 3 to 7 years. 

Property, plant and equipment are tested for impairment when indicators of impairment are present, such 
as operating losses and/or negative cash flows.  If an indication of impairment exists, we compare the 
carrying amount of the asset group to the estimated undiscounted future cash flows expected to be 
generated by the assets.  The estimate of an asset group’s fair value is based on discounted future cash 
flows expected to be generated by the asset group, or based on management’s estimated exit price 
assuming the assets could be sold in an orderly transaction between market participants, or estimated 
salvage value if no sale is assumed.  If the fair value is less than the carrying value of the asset group, we 
record an impairment charge equal to the difference between the fair value and carrying value of the 
asset group.  Impairments of assets related to our manufacturing operations are recorded in cost of 
goods sold.  When assets are disposed of or retired, their costs and related depreciation are removed 
from the financial statements, and any resulting gains or losses normally are reflected in cost of goods 
sold or selling, general and administrative (“SG&A”) expenses. 

Asset Retirement Obligations. We recognize the fair value of obligations associated with the retirement of 
tangible long-lived assets in the period in which they are incurred.  Upon initial recognition of a liability, 
the discounted cost is capitalized as part of the related long-lived asset and depreciated over the 
corresponding asset’s useful life.  Over time, accretion of the liability is recognized as an operating 
expense to reflect the change in the liability’s present value.  

Intangible Assets. We periodically review significant definite-lived intangible assets for impairment when 
indicators of impairment exist.  We review our businesses for indicators of impairment such as operating 
losses and/or negative cash flows.  If an indication of impairment exists, we compare the carrying amount 
of the asset group to the estimated undiscounted future cash flows expected to be generated by the 
assets.  The estimate of an asset group’s fair value is based on discounted future cash flows expected to 
be generated by the asset group, or based on management’s estimated exit price assuming the assets 
could be sold in an orderly transaction between market participants.  If the fair value is less than the 
carrying value of the asset group, we record an impairment charge equal to the difference between the 
fair value and carrying value of the asset group.   

Our indefinite-lived intangibles are primarily trademarks and brand names, which are integral to our 
corporate identity and expected to contribute indefinitely to our cash flows.  Accordingly, they have been 
assigned an indefinite life.  We perform annual impairment tests during the fourth quarter on these 
indefinite-lived intangibles.  These assets undergo more frequent tests if an indication of possible 
impairment exists.   

The principal assumptions utilized in our impairment tests for definite-lived intangible assets include 
operating profit adjusted for depreciation and amortization and discount rate.  The principal assumptions 
utilized in our impairment tests for indefinite-lived intangible assets include revenue growth rate, discount 
rate and royalty rate.  Revenue growth rate and operating profit assumptions are consistent with those 
utilized in our operating plan and strategic planning processes.  The discount rate assumption is 
calculated based upon an estimated weighted average cost of equity which reflects the overall level of 
inherent risk and the rate of return a market participant would expect to achieve.  Methodologies used for 
valuing our intangible assets did not change from prior periods. 

See Note 11 to the Consolidated Financial Statements for disclosure on intangible assets. 

49

 
 
 
Armstrong World Industries, Inc., and Subsidiaries 
Notes to Consolidated Financial Statements 
(dollar amounts in millions)

Foreign Currency Transactions.  Assets and liabilities of our subsidiaries operating outside the United 
States which account in a functional currency other than U.S. dollars are translated using the period end 
exchange rate.  Revenues and expenses are translated at exchange rates effective during each month.  
Foreign currency translation gains or losses are included as a component of accumulated other 
comprehensive (loss) within shareholders' equity.  Gains or losses on foreign currency transactions are 
recognized through the statement of earnings. 

Financial Instruments and Derivatives.  From time to time, we use derivatives and other financial 
instruments to offset the effect of currency, interest rate and commodity price variability.  See Notes 19 
and 20 to the Consolidated Financial Statements for further discussion. 

Share-based Employee Compensation.  For awards with only service and performance conditions that 
have a graded vesting schedule, we recognize compensation expense on a straight-line basis over the 
vesting period for the entire award.  For awards with market conditions, we recognize compensation 
expense over the derived service period.  See Note 24 to the Consolidated Financial Statements for 
additional information on share-based employee compensation. 

Subsequent Events.  We have evaluated subsequent events for potential recognition and disclosure 
through the date the consolidated financial statements included in the Annual Report on Form 10-K were 
issued. 

Recently Adopted Accounting Standards
During 2010, we adopted guidance which is now part of Accounting Standards Codification (“ASC”) 820, 
“Fair Value Measurements and Disclosures”.  The guidance requires disclosures of the amounts of assets 
and liabilities transferred into and out of Levels 1 and 2, along with a description of the reasons for the 
transfers.  The new guidance also requires additional disclosures related to activity presented for Level 3 
measurements.  These provisions were effective for us as of January 1, 2010 except for the additional 
disclosures related to activities for Level 3 measurements which were effective for us as of January 1, 
2011.  There was no impact on our financial statements from the adoption of this guidance.   

During 2010, we adopted guidance which is now part of ASC 815, “Derivatives and Hedging”.  The 
guidance clarifies the scope exception for embedded credit related derivatives.  The provisions were 
effective for us as of January 1, 2011.  There was no impact on our financial statements from the 
adoption of this guidance.

During 2010, we adopted guidance which is now part of ASC 310, “Receivables”.  The guidance 
increases the disclosure requirements regarding the credit quality of financing receivables and the 
allowance for credit losses.  Some of the provisions were effective for us as of December 31, 2010 and 
others were effective January 1, 2011.  There was no impact on our financial statements from the 
adoption of this guidance. 

In September 2011, the Financial Accounting Standards Board (“FASB”) issued new guidance that is now 
part of ASC 350: “Intangibles – Goodwill and Other”.  The new guidance permits an entity to first assess 
qualitative factors to determine whether it is more likely than not that the fair value of a reporting unit is 
less than its carrying amount as a basis for determining whether it is necessary to perform the two-step 
goodwill impairment test.  Because the objective of this new guidance is to simplify how entities test for 
goodwill impairment, it did not have a material impact on our financial statements. 

Recently Issued Accounting Standards
In June 2011, the FASB issued new guidance that is now part of ASC 220: “Presentation of 
Comprehensive Income”.  The new guidance will require companies to present the components of net 
income and other comprehensive income either as one continuous statement or as two consecutive 
statements.  It eliminates the option to present components of other comprehensive income as part of the 
statement of changes in stockholder’s equity.  The standard does not change the items which must be 
reported in other comprehensive income.  In November 2011, the FASB decided to defer the effective 

50

 
 
 
Armstrong World Industries, Inc., and Subsidiaries 
Notes to Consolidated Financial Statements 
(dollar amounts in millions)

date of those changes that relate to the presentation of reclassification adjustments, but this does not 
impact the effective date of the other requirements in this guidance.  These provisions are to be applied 
retrospectively and will be effective for us as of January 1, 2012.   Because this guidance impacts 
presentation only, it will have no effect on our financial condition, results of operations or cash flows. 

In December 2011, the FASB issued Accounting Standards Update (“ASU”) 2011-11: “Balance Sheet – 
Disclosures about Offsetting Assets and Liabilities” in conjunction with the International Accounting 
Standards Board’s issuance of amendments to International Financial Reporting Standard (“IFRS”) 7: 
“Disclosures – Offsetting Financial Assets and Financial Liabilities”.  The new standard requires 
disclosures to allow investors to better compare financial statements prepared under U.S. GAAP with 
financial statements prepared under IFRS.  The guidance is to be applied retrospectively and will be 
effective for us beginning January 1, 2013.  Since this guidance impacts presentation only, it will have no 
effect on our financial condition, results of operations or cash flows. 

NOTE 3. NATURE OF OPERATIONS
Building Products — produces suspended mineral fiber, soft fiber and metal ceiling systems for use in 
commercial, institutional and residential settings.  In addition, our Building Products segment sources 
complementary ceiling products.  Our products, which are sold worldwide, are available in numerous 
colors, performance characteristics and designs, and offer attributes such as acoustical control, rated fire 
protection and aesthetic appeal.  Commercial ceiling materials and accessories are sold to ceiling 
systems contractors and to resale distributors.  Residential ceiling products are sold in North America 
primarily to wholesalers and retailers (including large home centers).  Suspension system (grid) products 
manufactured by Worthington Armstrong Venture (“WAVE”) are sold by both us and WAVE.  

Resilient Flooring — produces and sources a broad range of floor coverings primarily for homes and 
commercial and institutional buildings.  Manufactured products in this segment include vinyl sheet, vinyl 
tile and linoleum flooring.  In addition, our Resilient Flooring segment sources and sells laminate flooring 
products, vinyl tile products, vinyl sheet products, adhesives, and installation and maintenance materials 
and accessories.  Resilient Flooring products are offered in a wide variety of types, designs, and colors.  
We sell these products worldwide to wholesalers, large home centers, retailers, contractors and to the 
manufactured homes industry.   

Wood Flooring — produces and sources wood flooring products for use in new residential construction 
and renovation, with some commercial applications in stores, restaurants and high-end offices.  The 
product offering includes pre-finished solid and engineered wood floors in various wood species, and 
related accessories.  Virtually all of our Wood Flooring sales are in North America.  Our Wood Flooring 
products are generally sold to independent wholesale flooring distributors and large home centers. 

Cabinets — produces kitchen and bathroom cabinetry and related products, which are used primarily in 
the U.S. residential new construction and renovation markets.  Through our system of Company-owned 
and independent distribution centers and through direct sales to builders, our Cabinets segment provides 
design, fabrication and installation services to single and multi-family homebuilders, remodelers and 
consumers.  All of Cabinets’ sales are in the U.S. 

Unallocated Corporate — includes assets, liabilities, income and expenses that have not been allocated 
to the business units.  Balance sheet items classified as Unallocated Corporate are primarily income tax 
related accounts, cash and cash equivalents, the Armstrong brand name, the U.S. prepaid pension cost 
and long-term debt.  Expenses for our corporate departments and certain benefit plans are allocated to 
the reportable segments based on known metrics, such as specific activity, headcount, or net sales.  The 
remaining items, which cannot be attributed to the reportable segments without a high degree of 
generalization, are reported in Unallocated Corporate. 

51

 
 
 
Armstrong World Industries, Inc., and Subsidiaries 
Notes to Consolidated Financial Statements 
(dollar amounts in millions)

For the year ended 2011
Net sales to external customers 
Equity (earnings) from joint venture 
Segment operating income (loss) (1) 
Restructuring charges 
Segment assets 
Depreciation and amortization 
Asset impairments 
Investment in joint venture 
Capital additions 

For the year ended 2010
Net sales to external customers 
Equity (earnings) from joint venture 
Segment operating income (loss) (1) 
Restructuring charges 
Segment assets 
Depreciation and amortization 
Asset impairments 
Investment in joint venture 
Capital additions 

Building
Products 
$ 1,237.5  $ 1,002.3 

Resilient
Flooring

Wood 
Flooring  Cabinets 
$ 136.4 
$ 483.3 

(54.9) 
226.1 
1.5 
935.6 
57.8 
- 
141.0 
101.5 

- 
15.8 
6.8 
575.9 
32.3 
2.2 
- 
43.1 

- 
43.4 
(0.2) 
329.5 
10.5 
0.7 
- 
9.8 

- 
(0.7) 
- 
46.3 
2.2 
0.4 
- 
0.5 

Building
Products 
$ 1,135.5  $ 1,013.2 

Resilient
Flooring

Wood 
Flooring  Cabinets 
$ 138.6 
$ 479.1 

(45.0) 
171.0 
3.2 
931.4 
62.5 
- 
188.6 
47.7 

- 
13.1 
13.9 
582.6 
38.6 
2.1 
- 
24.0 

- 

(45.8) 
0.9 
340.7 
26.4 
22.4 
- 
12.2 

- 
(6.4) 
- 
47.9 
2.0 
- 
- 
3.0 

Building
Products 
$ 1,087.7  $ 1,031.7 

Resilient
Flooring

Wood 
Flooring  Cabinets 
$ 150.2 
$ 510.4 

Unallocated 
Corporate

- 
- 
(45.4) 
0.9 
1,107.4 
11.0 
- 
- 
6.7 

Unallocated 
Corporate

- 
- 
(50.8) 
4.0 
1,019.8 
13.8 
6.1 
- 
5.8 

Unallocated 
Corporate

Total 
$ 2,859.5 
(54.9) 
239.2 
9.0 
2,994.7 
113.8 
3.3 
141.0 
161.6 

Total 
$ 2,766.4 
(45.0) 
81.1 
22.0 
2,922.4 
143.3 
30.6 
188.6 
92.7 

For the year ended 2009
Net sales to external customers 
Equity (earnings) from joint venture 
Segment operating income (loss) (1) 
Segment assets 
Depreciation and amortization 
Asset impairments 
Investment in joint venture 
Capital additions 
 (1) 

- 
0.1 
645.2 
45.2 
3.0 
0.1 
50.5 
Segment operating income (loss) is the measure of segment profit or loss reviewed by the chief operating decision maker.  The sum of the 

Total 
$ 2,780.0 
(40.0) 
90.6 
3,302.6 
146.8 
21.0 
194.6 
105.1 

- 
- 
(41.2) 
1,227.9 
18.0 
- 
- 
10.0 

(40.0) 
155.9 
966.0 
61.5 
- 
194.5 
31.8 

- 
(18.3) 
53.2 
7.2 
- 
- 
2.5 

- 
(5.9) 
410.3 
14.9 
18.0 
- 
10.3 

segments’ operating income (loss) equals the total consolidated operating income as reported on our income statement.  The following 
reconciles our total consolidated operating income to earnings before income taxes.  These items are only measured and managed on a 
consolidated basis:

Segment operating income 
Interest expense 
Other non-operating expense 
Other non-operating (income) 
Earnings before income taxes      

2011 

$ 239.2 
48.5 
1.4 
(3.8)

$ 193.1 

2010 

$ 81.1 
21.2 
1.2 
(8.0)

$ 66.7 

2009 

$ 90.6 
17.7 
0.9 
(3.2)

$ 75.2 

Accounting policies of the segments are the same as those described in the summary of significant 
accounting policies. 

52

 
 
 
Armstrong World Industries, Inc., and Subsidiaries 
Notes to Consolidated Financial Statements 
(dollar amounts in millions)

The sales in the table below are allocated to geographic areas based upon the location of the customer. 

Geographic Areas
Net trade sales
 Americas: 
        United States 
        Canada 
        Other Americas 
 Total Americas 

 Europe: 
        Germany 
        United Kingdom 
        Other Europe 
 Total Europe 

Pacific Rim: 
        Australia 
        China 
        Other Pacific Rim 
 Total Pacific Rim 

2011 

2010 

2009 

$ 1,798.1 
179.6 
42.9
$ 2,020.6 

$ 1,742.4 
179.4 
39.5
$ 1,961.3 

$ 1,810.5 
152.0 
30.1
$ 1,992.6 

$ 147.8 
85.6 
317.0 
$ 550.4 

$ 86.1 
73.6 
128.8 
$ 288.5 

$ 146.3 
79.9 
334.0 
$ 560.2 

$ 85.3 
57.1 
102.5 
$ 244.9 

$ 154.7 
94.1 
347.3 
$ 596.1 

$ 63.4 
47.2 
80.7
$ 191.3 

 Total net trade sales 

$ 2,859.5 

$ 2,766.4 

$ 2,780.0 

Property, plant and equipment, net
  at December 31 
Americas: 
        United States 
        Other Americas 
Total Americas 

Europe: 
        Germany 
        Other Europe 
Total Europe 

Pacific Rim: 
        China 
        Other Pacific Rim 
Total Pacific Rim 

2011 

2010 

$ 656.3 
1.9
$ 658.2 

$ 635.7 
6.0
$ 641.7 

$ 113.7 
43.1
$ 156.8 

$ 115.2 
44.3
$ 159.5 

$ 58.3 
29.6
$ 87.9 

$ 28.4 
25.3
$ 53.7 

Total property, plant and equipment, net 

$ 902.9 

$ 854.9 

Impairment testing of our tangible assets occurs whenever events or changes in circumstances indicate 
that the carrying amount of the assets may not be recoverable. 

During the third quarter of 2011, we recorded an asset impairment charge of $2.2 million in selling, 
general and administrative (“SG&A”) expense for a European Resilient Flooring office building.  The fair 
value was determined by management estimates of market prices based upon information available, 
including offers received from potential buyers of the property (considered Level 3 inputs in the fair value 
hierarchy as described in Note 18 to the Consolidated Financial Statements). 

During the fourth quarter of 2011, we recorded asset impairment charges of $1.1 million in SG&A 
expense for two previously occupied manufacturing facilities.  We have been actively pursuing a sale of 

53

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
Armstrong World Industries, Inc., and Subsidiaries 
Notes to Consolidated Financial Statements 
(dollar amounts in millions)

both facilities.  The fair values were determined by management estimates and independent market 
valuations based on information available at that time.  The valuation information included sales of similar 
facilities and estimates of market prices (considered Level 2 inputs in the fair value hierarchy) for these 
assets.

The Wood Flooring business recorded operating losses in 2010 and 2009 primarily due to non-cash 
impairment charges of $22.4 million and $18.0 million, respectively.  The 2010 operating loss also 
included restructuring charges.  See Note 15 to the Consolidated Financial Statements for further 
information on our restructuring charges.  The Wood Flooring business had positive cash flows for both 
2011 and 2010.  There were no indicators of impairment for the tangible assets of the Wood Flooring 
business in 2011 and 2010. 

During 2010, management decided to exit our corporate flight operations.  As a result, we recorded a 
$6.1 million impairment charge in SG&A expense.  The fair value was determined by management 
estimates and an independent valuation based on information available at that time.  The valuation 
information included sales of similar equipment and estimates of market prices (considered Level 2 inputs 
in the fair value hierarchy) for these assets.  We sold the corporate aircraft in the fourth quarter of 2010. 

During the first quarter of 2010, we announced that one of our European metal ceilings manufacturing 
facilities would be shut down, which prompted us to perform an impairment test for this asset group.  The 
carrying amount of the tangible assets was determined to be recoverable as the projected undiscounted 
cash flows exceeded the carrying value.  We sold the facility in the third quarter of 2010. 

During the second quarter of 2010, we recorded an asset impairment charge of $2.1 million in SG&A 
expense for a European Resilient Flooring warehouse facility due to the decline in the commercial 
property sector.  The fair value was determined by management estimates of market prices available at 
that time.  This data included sales and leases of comparable properties within similar real estate markets 
(considered Level 3 inputs in the fair value hierarchy).  We sold the warehouse in the first quarter of 
2011.

During the third quarter of 2010, we decided to close a ceilings plant, one of our previously idled Wood 
Flooring plants, portions of another previously idled Wood Flooring plant, and a Resilient Flooring facility.  
These facilities were shut down in 2010 or 2011.  We concluded that an indicator of impairment existed 
for these asset groups, which prompted us to perform impairment analyses for these asset groups.  In 
each case the carrying amount of the tangible assets was determined to be recoverable as the projected 
undiscounted cash flows, or estimated fair value of the assets, exceeded the carrying value. 

In the third quarter of 2010, we announced our intention to exit the residential flooring business in Europe.  
We concluded that an indicator of impairment existed which prompted us to perform an impairment 
analysis.  The carrying amount of the tangible assets was determined to be recoverable as the estimated 
fair value of the assets exceeded the carrying value.  We sold the assets related to this business during 
the fourth quarter of 2010. 

The Cabinets business incurred operating losses beginning in 2008 and continuing through 2011.  In 
2009, 2010 and 2011 the carrying amount of the tangible assets was determined to be recoverable as the 
projected undiscounted cash flows exceeded the carrying value. 

NOTE 4  ACQUISITIONS
In the fourth quarter of 2011, we acquired Canada-based Intalite, Inc., which operated under the name 
Simplex, for $4.2 million.  The acquisition, which was financed from existing cash balances, expands our 
technical capabilities, broadens our specialty ceilings portfolio and improves our service and lead times 
for customers in North America.  The acquisition was accounted for under the purchase method of 
accounting, and the allocation of the purchase price to the fair value of assets acquired has been 
substantially completed. 

54

 
 
 
Armstrong World Industries, Inc., and Subsidiaries 
Notes to Consolidated Financial Statements 
(dollar amounts in millions)

As of December 31, 2009, we owned 80% of our Shanghai ceiling operations.  During the fourth quarter 
of 2009, we made deposits of $3.3 million to initiate the purchase of the remaining 20% interest. During 
the first quarter of 2010, we completed the acquisition with additional cash payments of $7.8 million.  We 
recorded the difference between the purchase price and the net book value of the net equity acquired 
within capital in excess of par value. 

NOTE 5.  DIVESTITURES
In the fourth quarter of 2010, the sale of our European metal ceilings contract installation business 
resulted in a loss of $5.8 million which was recorded in SG&A expenses. 

NOTE 6. ACCOUNTS AND NOTES RECEIVABLE

Customer receivables 
Customer notes 
Miscellaneous receivables 
Less allowance for warranties, discounts and losses 
Accounts and notes receivable, net 

December 31, 
2011 
$ 263.3 
1.7 
7.9 
(40.4) 
$ 232.5 

December 31, 
2010 
$ 265.1 
2.0 
5.5 
(43.1) 
$ 229.5 

Generally, we sell our products to select, pre-approved customers whose businesses are affected by 
changes in economic and market conditions.  We consider these factors and the financial condition of 
each customer when establishing our allowance for losses from doubtful accounts.

NOTE 7. INVENTORIES

Finished goods 
Goods in process 
Raw materials and supplies 
Less LIFO and other reserves 
Total inventories, net 

December 31, 
2011 
$ 271.5 
25.7 
118.1 
(26.4) 
$ 388.9 

December 31, 
2010 
$ 277.7 
26.7 
119.9 
(25.8) 
$ 398.5 

Approximately 63% and 65% of our total inventory in 2011 and 2010, respectively, was valued on a LIFO 
(last-in, first-out) basis.  Inventory values were lower than would have been reported on a total FIFO (first-
in, first-out) basis by $15.6 million and $17.1 million in 2011 and 2010, respectively. 

55

 
 
 
 
 
Armstrong World Industries, Inc., and Subsidiaries 
Notes to Consolidated Financial Statements 
(dollar amounts in millions)

The distinction between the use of different methods of inventory valuation is primarily based on 
geographical locations and/or legal entities rather than types of inventory.  The following table 
summarizes the amount of inventory that is not accounted for under the LIFO method. 

International locations 
Cabinets 
Wood flooring 
Resilient flooring 
U.S. sourced products 
Total

December 31, 
2011 
$ 126.2 
12.8 
- 
- 
3.1
$ 142.1 

December 31, 
2010 
$ 124.3 
10.0 
0.3 
1.3 
3.7
$ 139.6 

Substantially all of our international locations use the FIFO method of inventory valuation (or other 
methods which closely approximate the FIFO method) primarily because either the LIFO method is not 
permitted for local tax and/or statutory reporting purposes, or the entities were part of various acquisitions 
that had adopted the FIFO method prior to our acquisition.  In these situations, a conversion to LIFO 
would be highly complex and involve excessive cost and effort to achieve under local tax and/or statutory 
reporting requirements.   

The sourced products represent certain finished goods sourced from third party manufacturers, primarily 
from foreign suppliers.  

NOTE 8. OTHER CURRENT ASSETS

Prepaid expenses 
Assets held for sale 
Fair value of derivative assets 
Other
Total other current assets 

December 31, 
2011 
$ 27.7 
6.2 
2.4 
2.3
$ 38.6 

December 31, 
2010 
$ 28.7 
2.5 
- 
4.1
$ 35.3 

NOTE 9. PROPERTY, PLANT AND EQUIPMENT

Land 
Buildings 
Machinery and equipment 
Computer software 
Construction in progress 
Less accumulated depreciation and amortization 
Net property, plant and equipment 

December 31, 
2011 
$ 112.2 
302.4 
838.9 
20.7 
135.1 
(506.4) 
$ 902.9 

December 31, 
2010 
$ 119.9 
298.4 
827.0 
32.2 
60.2 
(482.8) 
$ 854.9 

In 2011 and 2010, our Board of Directors approved the construction of a U.S. mineral wool plant to supply 
our Building Products plants, the allocation of capital to double our Building Products production capacity 
in China, and the construction of two flooring plants in China.  Total capital spending for these projects is 
currently projected to be approximately $200 million.  Through December 31, 2011, we have incurred 
approximately $72 million related to these projects with most of the remaining spending to occur in 2012.   

See Note 2 to the Consolidated Financial Statements for discussion of policies related to property and 
depreciation and asset retirement obligations.  

56

 
 
 
 
 
 
Armstrong World Industries, Inc., and Subsidiaries 
Notes to Consolidated Financial Statements 
(dollar amounts in millions)

NOTE 10. EQUITY INVESTMENTS
Investment in joint venture at December 31, 2011 reflected the equity interest in our 50% investment in 
our Worthington Armstrong Venture (“WAVE”) joint venture. 

We use the equity in earnings method to determine the appropriate classification of distributions from 
WAVE within our cash flow statement.  During 2011, 2010 and 2009, WAVE distributed amounts in 
excess of our capital contributions and proportionate share of retained earnings.  Accordingly, the 
distributions in these years were reflected as a return of investment in cash flows from investing activity in 
our Consolidated Statement of Cash Flows.  Distributions from WAVE in 2011, 2010 and 2009 were 
$102.4 million (including a special distribution of $50.1 million in December 2011), $51.0 million, and 
$53.5 million, respectively. 

We account for our WAVE joint venture using the equity method of accounting.  Our recorded investment 
in WAVE was higher than our 50% share of the carrying values reported in WAVE’s consolidated financial 
statements by $194.7 million as of December 31, 2011 and $200.6 million as of December 31, 2010.  
These differences are due to our adoption of fresh-start reporting upon emergence from Chapter 11,  
while WAVE’s consolidated financial statements do not reflect fresh-start reporting.  The differences are 
comprised of the following fair value adjustments to assets: 

Property, plant and equipment 
Other intangibles 
Goodwill 
  Total 

December 31, 
2011 
$ 1.0 
163.3 
30.4
$ 194.7 

December 31, 
2010 
$ 1.4 
168.7 
30.5
$ 200.6 

Other intangibles include customer relationships, trademarks and developed technology.  Customer 
relationships are amortized over 20 years and developed technology is amortized over 15 years.  
Trademarks have an indefinite life. 

See Exhibit 99.1 for WAVE’s consolidated financial statements.  Condensed financial data for WAVE is 
summarized below:  

Current assets 
Non-current assets 
Current liabilities 
Other non-current liabilities 

Net sales 
Gross profit 
Net earnings 

December 31, 
2011 
$ 115.0 
36.2 
23.8 
242.0 

December 31, 
2010 
$ 112.5 
35.7 
22.1 
154.6 

2011 
$ 367.2 
155.7 
123.7 

2010 
$ 332.2 
137.5 
105.8 

2009 
$ 307.9 
118.9 
92.8 

See discussion in Note 29 to the Consolidated Financial Statements for additional information on this 
related party. 

NOTE 11.  INTANGIBLE ASSETS
During the fourth quarters of 2011, 2010, and 2009, we conducted our annual impairment testing of non-
amortizable intangible assets.  In 2010 and 2009, our impairment analysis determined that the carrying 
value of our Wood Flooring trademarks was in excess of the fair value.  We determined the fair value of 
these intangible assets by utilizing relief from royalty analysis that incorporated projections of revenue 
and cash flows.  The initial fair value for these intangible assets was determined in 2006 as part of fresh 

57

 
 
 
 
 
Armstrong World Industries, Inc., and Subsidiaries 
Notes to Consolidated Financial Statements 
(dollar amounts in millions)

start reporting.  The fair values were negatively affected by lower expected future sales in the U.S. 
residential housing market.  Based on the result of the analysis, we recorded non-cash impairment 
charges of $22.4 million in the fourth quarter of 2010, and $18.0 million in the fourth quarter of 2009.  See 
Note 2 to the Consolidated Financial Statements for a discussion of our accounting policy for intangible 
assets. 

Further adjustments were made to the carrying value of intangibles during the fourth quarters of 2010 and 
2009.  These adjustments were primarily tax-related and due to the purchase of land use rights in China. 

The following table details amounts related to our intangible assets as of December 31, 2011 and 2010: 

December 31, 2011 

December 31, 2010 

Amortizing intangible assets 
  Customer relationships 
  Developed technology 
  Other 
  Total 

Estimated
Useful Life 

20 years 
15 years 
Various 

Gross 
Carrying
Amount 

$ 170.7 
81.1 
14.6
$ 266.4 

Accumulated 
Amortization 

$ 44.8 
28.3 
1.0
$ 74.1 

Non-amortizing intangible assets 
  Trademarks and brand names 

Indefinite 

352.8 

Total other intangible assets 

$ 619.2 

  Amortization 
  Intangible asset impairment 
Total amortization expense and impairment charges 

2011 
$ 14.2 
-
$ 14.2 

Gross 
Carrying
Amount 

$ 170.7 
80.8 
11.8
$ 263.3 

352.7 

$ 616.0 

2010 
$ 14.2 
22.4
 $ 36.6 

Accumulated 
Amortization 

$ 36.3 
22.9 
0.7
$ 59.9 

2009 
$ 14.2 
18.0
 $ 32.2 

The annual amortization expense expected for the years 2012 through 2016 is $14.2 million in each year. 

NOTE 12. OTHER NON-CURRENT ASSETS 

Cash surrender value of Company owned life insurance policies 
Debt financing costs 
Other
Total other non-current assets 

December 31, 
2011 
$ 52.6 
21.3 
16.6
$ 90.5 

December 31, 
2010 
$ 61.5 
19.5 
15.4
$ 96.4 

58

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Armstrong World Industries, Inc., and Subsidiaries 
Notes to Consolidated Financial Statements 
(dollar amounts in millions)

NOTE 13. ACCOUNTS PAYABLE AND ACCRUED EXPENSES

Payables, trade and other 
Employment costs 
Restructuring accruals 
Other
Total accounts payable and accrued expenses 

December 31, 
2011 
$ 213.5 
93.4 
3.8 
48.9
$ 359.6 

December 31, 
2010 
$ 169.5 
109.9 
14.5 
46.4
$ 340.3 

NOTE 14. SEVERANCE AND RELATED COSTS
See Note 15 to the Consolidated Financial Statements for a discussion of severance charges associated 
with restructuring actions.

In the first quarter of 2011, we recorded $3.0 million in cost of goods sold for severance and related costs 
to reflect position eliminations in our European Resilient Flooring business as a result of improved 
manufacturing productivity.  In addition, we recorded $0.5 million in SG&A expense for severance and 
related costs to reflect the separation costs for our former Senior Vice President, General Counsel and 
Secretary. 

In 2010, we recorded $11.2 million in SG&A expense for severance and related costs to reflect the 
separation costs for our former Chairman and Chief Executive Officer.  In accordance with the separation 
agreement, payment was made in the third quarter of 2010. 

During 2010, we announced the shutdown of finished goods production at two Wood Flooring plants, the 
restarting of certain operations at a previously idled Wood Flooring plant, the closure of a European metal 
ceilings manufacturing facility and a crew reduction in a European Building Products plant.  We recorded 
$5.7 million of severance and related expenses in 2010 for approximately 500 employees affected by 
these actions.  The charges were recorded in cost of goods sold. 

In addition to the charges described above, in 2010 we also recorded $7.5 million of severance and 
related expenses for employees affected by the elimination of approximately 220 other manufacturing and 
SG&A positions around the world.  The charges were recorded in SG&A expense ($5.6 million) and cost 
of goods sold ($1.9 million). 

In 2009, we recorded $17.5 million of severance and related expenses, primarily to reflect the separation 
costs for approximately 1,000 employees, including executives and employees affected by the cessation 
of production at four manufacturing facilities.  The charges were recorded in SG&A expenses ($10.5 
million) and cost of goods sold ($7.0 million).  

59

 
 
 
 
Armstrong World Industries, Inc., and Subsidiaries 
Notes to Consolidated Financial Statements 
(dollar amounts in millions)

NOTE 15. RESTRUCTURING ACTIONS
During the third quarter of 2010, management made several significant decisions to address our cost 
structure.  Given the materiality to our financial statements and impact to our operations, we decided to 
classify charges related to these actions as restructuring charges.  The following table summarizes the 
restructuring charges recorded in 2011 and 2010: 

Action Title 

Floor Products Europe 

2011 
$ 6.4 

2010 
$ 11.8 

Segment 

Resilient Flooring 

North America SG&A 

Beaver Falls plant 

Montreal 

Wood products 

  Total 

1.4 

1.4 

- 

(0.2)

$ 9.0 

5.8 

2.3 

1.2 

0.9

$ 22.0 

Unallocated Corporate, Resilient 
Flooring, Building Products 

Building Products 

Resilient Flooring 

Wood Flooring 

Floor Products Europe:  In the third quarter of 2010, we announced our intent to focus our European 
flooring strategy on products and regions in which we believe we can be a market leader, and to 
streamline our product range and sales organization accordingly.  During the fourth quarter of 2010, we 
withdrew from the residential market and, as a result, we sold our Teesside, UK manufacturing facility.  In 
addition, we ceased production at our heterogeneous vinyl flooring plant in Holmsund, Sweden, during 
the second quarter of 2011. 

In addition to the restructuring costs reflected in the above table, we recorded $6.7 million in 2011 of other 
related costs in cost of goods sold ($5.2 million) and SG&A expense ($1.5 million).  We also recorded 
other related costs of $3.5 million in cost of goods sold and $1.5 million in SG&A in 2010.  Other related 
costs are primarily related to inventory and samples obsolescence, accelerated depreciation and plant 
closure costs. 

Through December 31, 2011, we have incurred expense of $29.9 million related to this initiative.  We do 
not expect to incur further restructuring costs related to this initiative. 

North America SG&A:  We are committed to augmenting margin expansion through the aggressive 
adoption of projects to standardize, simplify or eliminate SG&A activities.  As a result, in the third quarter 
of 2010, we began to restructure our North American SG&A operations.  The 2011 restructuring expense 
related to this initiative was recorded in the Unallocated Corporate ($0.9 million), Resilient Flooring ($0.4 
million) and Building Products ($0.1 million) segments.  The 2010 restructuring expense related to this 
initiative was recorded in the Unallocated Corporate ($4.0 million), Resilient Flooring ($0.9 million) and 
Building Products ($0.9 million) segments. 

Through December 31, 2011, we have incurred restructuring expense of $7.2 million related to this 
initiative.  In total, we expect to incur restructuring expenses of up to $8 million through 2012 as we 
further streamline North American SG&A functions.  

Beaver Falls Plant:  In the third quarter of 2010, we announced that the Beaver Falls, Pennsylvania, plant 
was scheduled to close in 2011.  Production at the facility ended March 31, 2011, and production 
requirements have been transitioned to other facilities.  The decision to close the plant was driven by the 
location and layout of the plant, technology limitations and the continued limited demand for the products 
we made at the plant. 

In addition to the restructuring costs reflected in the table above, we also recorded $6.6 million of 
accelerated depreciation and $4.8 million of closure-related costs in 2011 in cost of goods sold.  We also 
recorded $10.0 million of accelerated depreciation in cost of goods sold in 2010. 

60

 
 
 
Armstrong World Industries, Inc., and Subsidiaries 
Notes to Consolidated Financial Statements 
(dollar amounts in millions)

Through December 31, 2011, we have incurred expense of $25.1 million related to this initiative.  We do 
not expect to incur additional costs in the future as the plant was sold in 2011.  The sale resulted in a net 
gain of $0.7 million which was recorded in SG&A. 

Montreal:  In the third quarter of 2010, we announced the closing of our warehouse and previously idled 
plant in Montreal, Canada.  The facility closed in the fourth quarter of 2010.  The decision to close this 
facility was driven by the expectation that we will be able to service the demand for our resilient tile 
products from our other manufacturing locations. 

In addition to the restructuring costs reflected in the previous table, we also recorded $6.5 million of fixed 
asset write-downs in cost of goods sold. 

We do not expect to incur further restructuring costs related to this initiative. 

Wood Products:  In the third quarter of 2010, we announced the closing of our previously idled Center, 
Texas plant and a portion of our previously idled Oneida, Tennessee plant.  Operations at Center and the 
strip mill operations at Oneida ceased in the fourth quarter of 2010.  The decision to close these facilities 
was driven by the expectation that we will be able to service the demand for our wood products from our 
other manufacturing locations. 

In addition to the restructuring costs reflected in the previous table, we also recorded $14.9 million of fixed 
asset write-downs and lease termination costs in cost of goods sold in 2010. 

We do not expect to incur further restructuring costs related to these locations. 

The following table summarizes activity in the restructuring accruals. 

Severance and Related Costs 

Floor
Products
Europe
- 
$ 11.8 
(5.7)
$ 6.1 
6.4 
(9.6) 
0.3
$ 3.2 

North
America
SG&A
-
$ 5.8 
(1.1)
$ 4.7 
1.4 
(5.6) 
-
$ 0.5 

Beaver Falls 
Plant 
- 
$ 2.3 
(0.4)
$ 1.9 
1.4 
(3.2) 
-
$ 0.1 

Montreal
- 
$ 1.2 
-
$ 1.2 
- 
(1.2) 
-
-

Wood 
Products 
- 
$ 0.9 
(0.3)
$ 0.6 
(0.2) 
(0.4) 
-
-

Total  
- 
$ 22.0 
(7.5)
$ 14.5 
9.0 
(20.0) 
0.3
$ 3.8 

December 31, 2009 
Net charges 
Cash payments 
December 31, 2010 
Net charges 
Cash payments 
Other
December 31, 2011 

The amounts in “Other” are related to the effects of foreign currency translation. 

Most of the accrual balance as of December 31, 2011 is expected to be paid by June 30, 2012. 

NOTE 16.  INCOME TAXES
The tax effects of principal temporary differences between the carrying amounts of assets and liabilities 
and their tax bases are summarized in the following table.  Management believes it is more likely than not 
that results of future operations will generate sufficient taxable income to realize deferred tax assets, net 
of valuation allowances, including the remaining federal net operating losses of $88.2 million principally 
resulting from payments to the Asbestos PI Trust in 2006 under the POR that may be carried forward for 
the remaining 16 years.  In arriving at this conclusion, we considered the profit before tax generated for 
the years 1996 through 2011, as well as future reversals of existing taxable temporary differences and 
projections of future profit before tax.   

61

 
 
 
 
 
Armstrong World Industries, Inc., and Subsidiaries 
Notes to Consolidated Financial Statements 
(dollar amounts in millions)

We have provided valuation allowances for certain deferred state and foreign income tax assets, foreign 
tax credits and other basis adjustments of $194.9 million.  We have $1,301.3 million of state net operating 
loss (“NOL”) carryforwards with expirations between 2012 and 2031.  In addition, we have $530.4 million 
of foreign NOL carryforwards, of which $498.9 million are available for carryforward indefinitely and $31.5 
million expire between 2012 and 2020.  In 2011, we recorded an increase in foreign tax credits of $30.4 
million for a total foreign tax credit carryforward of $118.2 million, which expires between 2012 and 2021.  
We also have alternative minimum tax credit carryforwards of $17.0 million which are available to reduce 
future federal income taxes.

Our valuation allowances increased from 2010 by a net amount of $26.8 million. This includes a net 
increase of $13.2 million for foreign tax credits, a net decrease for certain deferred state income tax 
assets of $1.5 million, and a net increase for foreign tax loss carryforwards of $7.8 million. The valuation 
allowance for foreign tax credits increased by $15.7 million related to the additional foreign tax credits and 
decreased by $1.5 million for carryforward expirations and the release of $1 million due to projected 
utilization.  The decrease in the valuation allowance for certain deferred state income tax assets of $1.5 
million was primarily due to an increase in the amount of future reversals of existing taxable temporary 
differences.  The increase in the valuation allowance for foreign tax loss carryforwards was primarily due 
to additional unbenefitted losses partially offset by a partial release due to generation of current year 
income and carryforward expirations.  We estimate we will need to generate future taxable income of 
approximately $426 million for federal income tax purposes and $1,102.4 million for state income tax 
purposes during the respective realization periods in order to fully realize the net deferred income tax 
assets discussed above. 

Deferred income tax assets (liabilities)
    Postretirement benefits 
    Pension benefit liabilities 
    Net operating losses 
    Foreign tax credit carryforwards 
    Capital losses 
    Other 
Total deferred income tax assets 
Valuation allowances 
Net deferred income tax assets 
    Intangibles 
    Accumulated depreciation 
    Prepaid pension costs 
    Tax on unremitted earnings 
    Inventories 
    Other 
Total deferred income tax liabilities 
Net deferred income tax assets  

Deferred income taxes have been classified in the Consolidated  Balance 
Sheet as: 
Deferred income tax assets – current 

Deferred income tax assets – noncurrent 

Deferred income tax liabilities – current 

Deferred income tax liabilities – noncurrent 

Net deferred income tax assets  

62

December 31, 
2011 
$ 116.3 
17.8 
247.8 
118.2 
5.3 
90.2
595.6 
(194.9) 
400.7 
(253.4) 
(86.6) 
(4.8) 
- 

(21.9) 
(5.7)
(372.4) 
$ 28.3 

$ 45.3 

46.4 

(2.4) 

(61.0) 

$ 28.3 

December 31, 
2010 
$ 122.4 
14.4 
375.7 
97.3 
4.4 
89.6
703.8 
(168.1) 
535.7 
(259.9) 
(82.5) 
(32.0) 
(98.5) 
(20.4) 
(3.0)
(496.3) 
$ 39.4 

$ 20.9 

45.0 

(2.4) 

(24.1) 

$ 39.4 

 
 
 
Armstrong World Industries, Inc., and Subsidiaries 
Notes to Consolidated Financial Statements 
(dollar amounts in millions)

Details of taxes 
Earnings (loss) before income taxes: 

Domestic 
Foreign 
Eliminations of dividends from foreign subsidiaries 

Total
Income tax provision (benefit): 
    Current: 
       Federal 
       Foreign 
       State 
    Total current 
    Deferred: 
        Federal 
        Foreign 
        State 
    Total deferred 

Total income tax expense (benefit) 

2011 

2010 

2009 

$ 220.5 
(3.9) 
(23.5) 
$ 193.1 

$3.1 
16.7 
  2.7 
22.5

54.7 
 (1.6) 
5.1
58.2
$ 80.7 

$ 229.9 
(17.1) 
(146.1) 
$ 66.7 

$ 24.0 
10.5 
(0.1)
34.4

22.5 
(3.0) 
1.8
21.3
$ 55.7 

$ 75.5 
(0.3) 
-
$ 75.2 

$ (153.4)   
13.9 
1.4
(138.1)

134.9 
- 
0.7
135.6 
$ (2.5)  

During 2011, we reevaluated our position with regards to foreign unremitted earnings, as part of this 
review it was determined that unremitted earnings would be permanently reinvested.  Accordingly, at 
December 31, 2011, we had book basis (including unremitted earnings) in excess of tax basis in the 
shares of certain foreign subsidiaries for which no deferred income taxes have been provided.  This basis 
difference could reverse through a sale of the subsidiaries, the receipt of dividends from the subsidiaries, 
or various other events.  It is not practical to calculate the residual income tax which would result if these 
basis differences reversed due to the complexities of the tax law and the hypothetical nature of the 
calculations.   

Reconciliation to U.S. statutory tax rate
Continuing operations tax at statutory rate 
State income tax expense, net of federal benefit 
(Decrease)/increase in valuation allowances on deferred 

domestic income tax assets 

Increases in valuation allowances on deferred foreign 

income tax assets  

Tax on foreign and foreign-source income 
Permanent book/tax differences 
Impact of health care reform legislation on Medicare Part 

D subsidy 

IRS audit settlement 
Recharacterization of stock loss 
Net benefit due to increase in foreign tax credits 
Other
Tax on unremitted earnings 
Tax expense (benefit) at effective rate 

2011 
$ 67.6 
7.7 

(0.8) 

14.7 
(2.8) 
0.6 

-
- 
-
(6.6)
0.3
-

$ 80.7 

2010 
$ 23.3 
1.5 

(2.2) 

14.9 
(4.4) 
1.2 

22.0 
- 
-
-
-
(0.6)
$ 55.7 

2009 
$ 26.3 
2.2 

(32.1) 

17.3 
(3.7) 
4.7 

-
(12.9) 
(7.6)
-
-
3.3
$ (2.5) 

During 2010 and 2011, we recorded $169.6 million of dividends related to foreign earnings.  The receipt 
of the foreign dividends provided an opportunity to elect to credit foreign taxes that were previously 
deducted.   A tax benefit of $5.4 million was recorded to reflect the net impact of the foreign tax credit 
over the tax deduction. 

63

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Armstrong World Industries, Inc., and Subsidiaries 
Notes to Consolidated Financial Statements 
(dollar amounts in millions)

During March 2010, President Obama signed into law comprehensive health care reform legislation under 
the Patient Protection and Affordable Care Act and the Health Care and Education Reconciliation Act of 
2010 (together, the “Act”).  The federal government currently provides a partial subsidy, on a tax-free 
basis, to companies that provide certain retiree prescription drug benefits (the “Medicare Part D subsidy”).   
The Act reduces the tax deductibility of retiree health care costs to the extent of any Medicare Part D 
subsidy received beginning in 2013.  As a result of this change in tax treatment, a non-cash income tax 
charge of approximately $22 million was recorded in the first quarter of 2010.  We also recorded a 
decrease of $16.1 million to noncurrent deferred income tax assets and accumulated other 
comprehensive income that was related to an adjustment to the non-subsidized portion of our 
postretirement benefit liabilities. 

In 2007, we received federal tax refunds of $178.7 million, subject to further IRS examination, resulting 
from the carryback of a portion of NOL’s created by the funding of the Asbestos PI Trust in October 2006.  
During the third quarter of 2009, the IRS completed its audit of our tax refund claims and final approval 
had been received from the Joint Committee on Taxations of the U.S. Congress.  Following resolution of 
the exam, we recognized a net $10 million benefit for the settlement of previously unrecognized tax 
positions, primarily accrued interest for refunds from NOL carryback claims.  The settlement of the NOL 
carryover removed uncertainty regarding our ability to realize foreign tax credits related to unremitted 
earnings of foreign subsidiaries that were not considered to be permanently reinvested.  Therefore in the 
third quarter of 2009, the valuation allowance for foreign tax credits was reduced by $31.3 million.   

We have $127.2 million of Unrecognized Tax Benefits (“UTB”) as of December 31, 2011, $84.4 million 
($82.7 million, net of federal benefit) of this amount, if recognized in future periods, would impact the 
reported effective tax rate.   

It is reasonably possible that certain UTB’s may increase or decrease within the next twelve months due 
to tax examination changes, settlement activities, expirations of statute of limitations, or the impact on 
recognition and measurement considerations related to the results of published tax cases or other similar 
activities.  Over the next twelve months, we estimate that UTB’s may decrease by $0.5 million due to 
statutes expiring and increase by $2.4 million due to uncertain tax positions expected to be taken on tax 
returns. 

We account for all interest and penalties on uncertain income tax positions as income tax expense.  We 
reported $1.9 million of interest and penalty exposure as accrued income tax in the Consolidated Balance 
Sheet as of December 31, 2011. 

We conduct business globally, and as a result, we file income tax returns in the U.S., various states and 
international jurisdictions.  In the normal course of business we are subject to examination by taxing 
authorities throughout the world in such major jurisdictions as Australia, Canada, Germany, India, the 
Netherlands, the United Kingdom and the United States.  Generally, we have open tax years subject to 
tax audit on average of between three years and six years.  We have not significantly extended any open 
statutes of limitation for any major jurisdiction and have reviewed and accrued for, where necessary, tax 
liabilities for open periods.  All tax years prior to 2007 have been settled with the IRS. With few 
exceptions, the statute of limitations is no longer open for U.S. federal or non-U.S. income tax 
examinations for the years before 2004.  The tax years 2007, 2008, 2009 and 2010 are subject to future 
potential tax adjustments.  We have been notified of an upcoming U.S. tax examination for 2009. 

64

 
 
 
Armstrong World Industries, Inc., and Subsidiaries 
Notes to Consolidated Financial Statements 
(dollar amounts in millions)

We had the following activity for UTB’s for the years ended December 31, 2011, 2010 and 2009: 

Unrecognized tax benefits balance at 

January 1 

Gross change for current year positions 
Increases for prior period positions 
Decrease for prior period positions 
Decrease due to settlements and payments 
Decrease due to statute expirations 
Unrecognized tax benefits balance at 

December 31 

2011 

2010 

2009 

$ 126.3 
4.1 
1.4 
(3.9) 
- 
(0.7)

$ 57.5 
71.5 
2.5 
(2.4) 
(1.8) 
(1.0)

$ 174.4 
6.1 
29.1 
(149.8) 
(1.9) 
(0.4)

$ 127.2 

$ 126.3 

$57.5

Other taxes 
Payroll taxes 
Property, franchise and capital stock taxes 

2011 
$ 61.4 
12.9 

2010 
$ 64.3 
14.4 

2009 
$ 64.7 
16.0 

NOTE 17. DEBT

Term loan A due 2015 
  Term loan B due 2018 
  Revolver due 2015 
  Other
  Tax exempt bonds due 2025 - 2041 
Subtotal
Less current portion and short-term debt 

Total long-term debt, less current portion

December 31, 
2011 

$ 250.0 
545.9 
- 
2.1 
45.0
843.0 
20.1
$ 822.9 

Average 
year-end 
interest rate 
3.30%
4.25%
-
1.98%
0.99%
3.79%
3.42%
3.80%

December 31, 
2010 

 $ 250.0 
550.0 
25.0 
4.9 
45.0 
874.9 
35.3 
$ 839.6 

Average 
year-end 
interest rate 
3.28%
5.00%
5.25%
3.85%
2.00%
4.36%
5.02%
4.33%

On November 23, 2010, we refinanced our $1.1 billion credit facility and executed a $1.05 billion senior 
credit facility arranged by Merrill Lynch, Pierce, Fenner & Smith, Inc., J.P. Morgan Securities, Inc., and 
Barclays Capital. This facility consists of a $250 million revolving credit facility (with a $150 million sublimit 
for letters of credit), a $250 million Term Loan A and a $550 million Term Loan B.  This $1.05 billion 
senior credit facility is secured by U.S. personal property, the capital stock of material U.S. subsidiaries, 
and a pledge of 65% of the stock of our material first tier foreign subsidiaries.  In 2010, in connection with 
the refinancing, we repaid amounts owed under the previous credit facility and wrote off $3.8 million of 
unamortized debt financing costs related to our previous credit facility to interest expense. 

On March 10, 2011, we amended our $1.05 billion senior credit facility.  The amended terms of Term 
Loan B resulted in a lower LIBOR floor (1.0% vs. 1.5%) and interest rate spread (3.0% vs. 3.5%).  We 
also extended its maturity from May 2017 to March 2018.  All other terms, conditions and covenants were 
unchanged from the November 23, 2010 agreement. In connection with the amendment to Term Loan B, 
we paid a $5.5 million prepayment premium (representing one percent of the principal amount of Term 
Loan B).  The premium was capitalized and is being amortized into interest expense over the life of the 
loan.  Additionally, we paid approximately $1.6 million of fees to third parties (banks, attorneys, etc.), 
which is reflected in interest expense.  

The senior credit facility includes two financial covenants which require the ratio of consolidated earnings 
before interest, taxes, depreciation and amortization (“EBITDA”) to consolidated cash interest expense 
minus cash consolidated interest income (“consolidated interest coverage ratio”) to be greater than or 
equal to 3.0 to 1.0 and require the ratio of consolidated funded indebtedness minus AWI and domestic 

65

 
 
 
 
 
 
Armstrong World Industries, Inc., and Subsidiaries 
Notes to Consolidated Financial Statements 
(dollar amounts in millions)

subsidiary unrestricted cash and cash equivalents up to $100 million to consolidated EBITDA 
(“consolidated leverage ratio”) to be less than or equal to 4.5 to 1.0 through June 30, 2012, 4.0 to 1.0 
after June 30, 2012 through September 30, 2013 and 3.75 to 1.0 after September 30, 2013.  Our debt 
agreements include other restrictions, including restrictions pertaining to the acquisition of additional debt, 
the redemption, repurchase or retirement of our capital stock, payment of dividends, and certain financial 
transactions as it relates to specified assets.  As of December 31, 2011 we were in compliance with these 
covenants.  We believe that default under these covenants is unlikely.  Fully borrowing under our 
revolving credit facility would not violate these covenants. 

The Revolving Credit and Term Loan A portions are currently priced at a spread of 3.00% over LIBOR 
and the Term Loan B portion is priced at 3.00% over LIBOR with a 1.00% LIBOR floor for its entire term.  
The Term Loan A and Term Loan B were both fully drawn and are currently priced on a variable interest 
rate basis.  The unpaid balances of Term Loan A ($250 million), Revolving Credit ($0 million) and Term 
Loan B ($545.9 million) of the credit facility may be prepaid without penalty at the maturity of their 
respective interest reset periods.  Any amounts prepaid on the Term Loan A or Term Loan B may not be 
re-borrowed.  

Mandatory prepayments are required under the senior credit facility pursuant to an annual leverage test 
starting with the year ending December 31, 2011 under which, if our consolidated leverage ratio is greater 
than 2.0 to1.0 but less than 2.5 to 1.0, we would be required to make a prepayment of 25% of fiscal year 
Consolidated Excess Cash Flow as defined by the credit agreement. If our Consolidated Leverage Ratio 
is greater than 2.5 to 1.0, the prepayment amount would be 50% of fiscal year Consolidated Excess Cash 
Flow. As of December 31, 2011, we were not required to make a mandatory prepayment on our loan 
obligations. 

On December 10, 2010 we entered into a $100 million Accounts Receivable Securitization Facility with 
financial institutions (the “funding entities”) with a three year term.  Under this agreement Armstrong 
World Industries and Armstrong Hardwood Flooring Company (the Originators) sell their accounts 
receivables to Armstrong Receivables Company, LLC (“ARC”), a Delaware entity that is consolidated in 
these financial statements.  ARC is a 100% wholly owned single member LLC special purpose entity 
created specifically for this transaction, therefore any receivables sold to ARC are not available to the 
general creditors of AWI.  ARC then sells an undivided interest in the purchased accounts receivables to 
the funding entities.  This undivided interest acts as collateral for drawings on the facility.   Any 
borrowings under this facility are obligations of ARC and not AWI.  ARC contracts with and pays a 
servicing fee to Armstrong World Industries to manage, collect and service the purchased accounts 
receivables.

All new receivables under the program generated by the originators are continuously purchased by ARC 
with the proceeds from collections of receivables previously purchased.  Ongoing changes in the amount 
of funding under the program, through changes in the amount of undivided interests sold by ARC, reflect 
seasonal variations in the level of accounts receivable, changes in collection trends and other factors 
such as changes in sales prices and volumes.  ARC has issued subordinated notes payable to the 
originators for the difference between the face amount of uncollected accounts receivable purchased, 
less a discount, and cash paid to the originators that was funded by the sale of the undivided interests.  
The subordinated notes issued by ARC are subordinated to the undivided interests of the funding entities 
in the purchased receivables.  The balance of the subordinated notes payable, which are eliminated in 
consolidation, totaled $98.3 million and $97.5 million as of December 31, 2011 and December 31, 2010, 
respectively.  As of December 31, 2011 we had no borrowings under this facility but had $50.6 million of 
letters of credit issued under the facility. In December 2011, this facility was assigned to the Bank of Nova 
Scotia and extended to 2014. 

On December 16, 2010 we issued $35.0 million of Recovery Zone Facility bonds through Jackson 
County, West Virginia to finance the construction of our new mineral wool plant.  These tax exempt bonds 
are seven day variable rate demand notes backed by a letter of credit.  These bonds mature in 2041.   

66

 
 
 
Armstrong World Industries, Inc., and Subsidiaries 
Notes to Consolidated Financial Statements 
(dollar amounts in millions)

Approximately $2.1 million of the remaining outstanding debt as of December 31, 2011 was secured with 
buildings and other assets.  The credit lines at our foreign subsidiaries are subject to immaterial annual 
commitment fees.  

Scheduled payments of long-term debt: 

2012 
2013 
2014 
2015 
2016 
2017 and later 

$ 18.1 
$ 30.5 
$ 43.0 
$ 180.5 
$ 5.5 
$ 563.4 

We utilize lines of credit and other commercial commitments in order to ensure that adequate funds are 
available to meet operating requirements.  On December 31, 2011, we had a $250 million revolving credit 
facility with a $150 million sublimit for letters of credit, of which $19.4 million was outstanding.  There were 
no borrowings under the revolving credit facility.  Availability under this facility totaled $230.6 million as of 
December 31, 2011.  We also have the $100 million securitization facility which as of December 31, 2011 
had letters of credit outstanding of $50.6 million and no borrowings against it.  Maximum capacity under 
this facility was $57.2 million (of which $6.6 million was available), subject to accounts receivable 
balances and other collateral adjustments, as of December 31, 2011.  As of December 31, 2011, our 
foreign subsidiaries had available lines of credit totaling $24.0 million of which $2.4 million was available 
only for letters of credit and guarantees. There were $0.9 million of letters of credit and guarantees issued 
under these credit lines as of December 31, 2011, leaving an additional letter of credit availability of $1.5 
million. There were no borrowings under these lines of credit as of December 31, 2011 leaving $21.6 
million of unused lines of credit available for foreign borrowings.

On December 31, 2011, we had outstanding letters of credit totaling $70.5 million, of which $19.4 million 
was issued under the revolving credit facility, $50.6 million was issued under the securitization facility and 
$0.5 million of international subsidiary letters of credit were issued by other banks.  Letters of credit are 
issued to third party suppliers, insurance and financial institutions and typically can only be drawn upon in 
the event of AWI’s failure to pay its obligations to the beneficiary.

NOTE 18. PENSION AND OTHER BENEFIT PROGRAMS
We have defined benefit pension plans and postretirement medical and insurance benefit plans covering 
eligible employees worldwide.  We also have defined-contribution pension plans for eligible employees.  
Benefits from defined benefit pension plans, which cover most employees worldwide, are based primarily 
on an employee's compensation and years of service.  We fund our pension plans when appropriate.  We 
fund postretirement benefits on a pay-as-you-go basis, with the retiree paying a portion of the cost for 
health care benefits by means of deductibles and contributions. 

UNITED STATES PLANS
The following tables summarize the balance sheet impact of the pension and postretirement benefit 
plans, as well as the related benefit obligations, assets, funded status and rate assumptions.  The 
pension benefits disclosures include both the qualified, funded Retirement Income Plan (RIP) and the 
Retirement Benefit Equity Plan, which is a nonqualified, unfunded plan designed to provide pension 
benefits in excess of the limits defined under Sections 415 and 401(a)(17) of the Internal Revenue Code. 

67

 
 
 
Armstrong World Industries, Inc., and Subsidiaries 
Notes to Consolidated Financial Statements 
(dollar amounts in millions)

We use a December 31 measurement date for our U.S. defined benefit plans. 

U.S. defined-benefit pension plans
Change in benefit obligation: 
Benefit obligation as of beginning of period 
Service cost 
Interest cost 
Plan amendments 
Actuarial loss 
Benefits paid 
Benefit obligation as of end of period 

2011 

2010 

$ 1,867.7 
15.6 
92.3 
0.5 
79.3 
(122.4) 
$ 1,933.0 

$ 1,780.1 
16.4 
96.4 
0.4 
91.6 
(117.2) 
$ 1,867.7 

Change in plan assets: 
Fair value of plan assets as of beginning of period 
Actual return on plan assets 
Employer contribution 
Benefits paid 
Fair value of plan assets as of end of period 

$ 1,946.6 
113.0 
4.4 
(122.4) 
$ 1,941.6 

$ 1,850.3 
210.1 
3.4 
(117.2) 
$ 1,946.6 

Funded status of the plans 

U.S. defined-benefit pension plans
Weighted-average assumptions used to 
   determine benefit obligations 
   at end of period: 
Discount rate 
Rate of compensation increase 

Weighted-average assumptions used to 
  determine net periodic benefit cost for 
  the period: 
Discount rate 
Expected return on plan assets 
Rate of compensation increase 

$ 8.6 

$ 78.9 

2011 

2010 

4.85% 
3.10% 

5.10% 
3.10% 

5.10% 
7.25% 
3.10% 

5.60% 
8.00% 
4.00% 

The accumulated benefit obligation for the U.S. defined benefit pension plans was $1,913.6 million and 
$1,849.5 million at December 31, 2011 and 2010, respectively. 

U.S. pension plans with benefit obligations in excess of assets
Projected benefit obligation, December 31 
Accumulated benefit obligation, December 31 
Fair value of plan assets, December 31 

2011 
$ 49.4 
48.5 
- 

2010 
$ 49.4 
48.8 
- 

The components of pension credit are as follows: 
U.S. defined-benefit pension plans
Service cost of benefits earned during the period 
Interest cost on projected benefit obligation 
Expected return on plan assets 
Amortization of prior service cost 
Recognized net actuarial loss 
Net periodic pension credit 

2011 
$ 15.6 
92.3 
(152.5) 
1.9 
19.2
$ (23.5) 

2010 
$ 16.4 
96.4 
(167.0) 
1.8 
4.3

$ (48.1) 

2009 
$ 18.0 
96.0 
(171.2) 
1.8 
-
$ (55.4) 

68

 
 
 
 
 
 
 
 
 
 
 
 
 
Armstrong World Industries, Inc., and Subsidiaries 
Notes to Consolidated Financial Statements 
(dollar amounts in millions)

Investment Policies
The RIP’s primary investment objective is to maintain the funded status of the plan such that the likelihood that we 
will be required to make significant contributions to the plan is limited.  This objective is to be achieved by:  

(cid:120) 

(cid:120) 

Investing a substantial portion of the plan assets in high quality corporate bonds whose duration is at 
least equal to that of the plan’s liabilities such that there is a relatively high correlation between the 
movements of the plan’s liability and asset values. 

Investing in publicly traded equities in order to increase the ratio of plan assets to liabilities over time. 

(cid:120)  Limiting investment return volatility by diversifying among additional asset classes with differing expected 

rates of return and return correlations. 

(cid:120)  Using derivatives to either implement investment positions efficiently or to hedge risk but not to create 

investment leverage. 

Each asset class utilized by the RIP has a defined asset allocation target and allowable range.  The table 
below shows the asset allocation target and the December 31, 2011 and 2010 position for each asset 
class: 

Asset Class 
Domestic equity 
International equity 
High yield bonds 
Long duration bonds 
Real estate 
Other fixed income 

Target Weight at 
December 31, 2011 
17% 
18% 
5% 
54% 
5% 
1% 

Position at December 31, 

2011 
17% 
18% 
5% 
53% 
6% 
1% 

2010 
37% 
21% 
5% 
31% 
5% 
1% 

The change in position from December 31, 2010 to December 31, 2011 reflects a planned change in our 
allocation targets. 

Pension plan assets are required to be reported and disclosed at fair value in the financial statements.   
Fair value is defined as the exchange price that would be received for an asset or paid to transfer a 
liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly 
transaction between market participants on the measurement date.  Three levels of inputs may be used 
to measure fair value: 

Level 1 — Quoted prices in active markets for identical assets or liabilities. 
Level 2 — Observable inputs other than quoted prices included in Level 1, such as quoted 
prices for similar assets and liabilities in active markets; quoted prices for identical or similar 
assets and liabilities in markets that are not active; or other inputs that are observable or can 
be corroborated by observable market data. 
Level 3 — Unobservable inputs that are supported by little or no market activity and that are 
significant to the fair value of the assets or liabilities.  This includes certain pricing models, 
discounted cash flow methodologies and similar techniques that use significant unobservable 
inputs. 

The asset’s fair value measurement level within the fair value hierarchy is based on the lowest level of 
any input that is significant to the fair value measurement.  Valuation techniques used need to maximize 
the use of observable inputs and minimize the use of unobservable inputs. 

69

 
 
 
 
   
   
 
Armstrong World Industries, Inc., and Subsidiaries 
Notes to Consolidated Financial Statements 
(dollar amounts in millions)

The following table sets forth by level within the fair value hierarchy a summary of the RIP’s assets 
measured at fair value on a recurring basis: 

Value at December 31, 2011 

Description 

Level 1 

Level 2 

Level 3 

Total

Long duration bonds 
Domestic equity 
International equity 
High yield bonds 
Real estate 
Other investments 
Receivables/short term 

investments/(payables), 
net

Net assets 

- 

$ 218.4 
107.8 
- 
- 
- 

$ 1,017.2 
117.0 
205.7 
98.7 
- 
- 

- 
- 
- 
- 

$ 109.8 
5.3 

$ 1,017.2 
335.4 
313.5 
98.7 
109.8 
5.3 

63.4
$ 389.6 

(1.7)
$ 1,436.9 

-

$ 115.1 

61.7
$ 1,941.6 

Value at December 31, 2010 

Description 

Level 1 

Level 2 

Level 3 

Total

Long duration bonds 
Domestic equity 
International equity 
High yield bonds 
Real estate 
Other investments 
Money market investments  
Receivables/short term 
investments, net  

Net assets 

- 

 $ 604.2 
145.1 
- 
- 
- 
29.9 

10.2
$ 789.4 

$ 604.5 
91.5 
254.3 
98.3 
- 
- 
- 

- 
- 
- 
- 

$ 103.1 
5.5 
- 

$ 604.5 
695.7 
399.4 
98.3 
103.1 
5.5 
29.9 

-

-

$ 1,048.6 

$ 108.6 

10.2
$ 1,946.6 

70

 
 
 
Armstrong World Industries, Inc., and Subsidiaries 
Notes to Consolidated Financial Statements 
(dollar amounts in millions)

The table below sets forth a summary of changes in the fair value of the RIP's level 3 assets for the years 
ended December 31, 2010 and 2011: 

Balance, December 31, 2009 
Realized (loss) gain  
Unrealized (loss) gain 
Purchases, (sales), issuances, 

(settlements), net 

Balance, December 31, 2010 
Realized (loss)  
Unrealized gain (loss) 
Purchases, (sales), issuances, 

(settlements), net 

Balance, December 31, 2011 

Level 3 Assets Gains and Losses  

Real Estate  

 Other 
Investments  

Total

$ 84.6 
(1.6) 
9.7 

10.4

$ 103.1 
(1.8) 
12.5 

(4.0)
$ 109.8 

$ 8.4 
0.4 
(1.5) 

(1.8)

$ 5.5 
- 
(0.2) 

-
$ 5.3 

$ 93.0 
(1.2) 
8.2 

8.6

$ 108.6 
(1.8) 
12.3 

(4.0)
$ 115.1 

Following is a description of the valuation methodologies used for assets measured at fair value.   
There have been no changes in the methodologies used at December 31, 2011 and 2010. 

Long Duration Bonds:  Consists of investments in individual corporate bonds as well as investments in 
registered investment funds and common and collective trust funds investing in fixed income securities 
tailored to institutional investors.  Certain corporate bonds are valued based on a compilation of primarily 
observable market information or a broker quote in a non-active market.  There are no readily available 
market quotations for registered investment company funds or common collective trust funds. The fair 
value is based on the underlying securities in the fund’s portfolio which is typically the amount which the 
fund might reasonably expect to receive for the security upon a current sale.  

Domestic and International equity securities: Consists of investments in common and preferred stocks as 
well as investments in registered investment funds investing in equities tailored to institutional investors.  
Common and preferred stocks are valued at the closing price reported on the active market on which the 
individual securities are traded.  There are no readily available market quotations for registered 
investment company funds.  The fair value is based on the underlying securities in the fund’s portfolio 
which is typically the amount which the fund might reasonably expect to receive for the security upon a 
current sale.

High Yield Bonds: Consists of investments in individual corporate bonds as well as an investment in a 
registered investment fund investing in fixed income securities tailored to institutional investors.  Certain 
corporate bonds are valued based on a compilation of primarily observable market information or a broker 
quote in a non-active market.  There are no readily available market quotations for registered investment 
company funds.  The fair value is based on the underlying securities in the fund’s portfolio which is 
typically the amount which the fund might reasonably expect to receive for the security upon a current 
sale.

Real Estate: The RIP’s real estate investments are comprised of both open-end and closed-end funds.  
There are no readily available market quotations for these real estate funds.  The fund’s fair value is 
based on the underlying real estate assets held by the fund.  Underlying real estate assets are valued on 
the basis of a discounted cash flow approach, which includes the future rental receipts, expenses and 
residual values as the highest and best use of the real estate from a market participant view.  
Independent appraisals may also be used to determine fair value for the underlying assets of these funds.   

71

 
 
 
Armstrong World Industries, Inc., and Subsidiaries 
Notes to Consolidated Financial Statements 
(dollar amounts in millions)

Other Investments: Consists of investments in a group insurance annuity contract and a limited 
partnership.  The fair value for the group insurance annuity contract was determined by discounting the 
related cash flows based on current yields of similar instruments with comparable durations considering 
the credit-worthiness of the issuer.  For our investment in the limited partnership, the majority of the 
partnership’s underlying securities are invested in publicly traded securities which are valued at the 
closing price reported on the active market on which the individual securities are traded.  The remaining 
other investments within the partnership are valued based on available inputs, including recent financing 
rounds, comparable company valuations, and other available data.  The investment in the limited 
partnership is non-redeemable until the expiration of the term of the agreement.  

Money Market Investments:  The money market investment consists of an institutional investor mutual 
fund, valued at the fund’s net asset value (“NAV”) which is normally calculated at the close of business 
daily.   

Receivables/Short Term Investments, net:  Cash and short term investments consist of cash and cash 
equivalents and other payables and receivables (net).  The carrying amounts of cash and cash 
equivalents approximate fair value due to the short-term maturity of these instruments.  Other payables 
and receivables consist primarily of margin on account for a fund, accrued fees and receivables related to 
investment positions liquidated for which proceeds had not been received at December 31.  The carrying 
amounts of payables and receivables approximate fair value due to the short-term nature of these 
instruments. 

The RIP has $1,012.1 million and $830.0 million of investments in alternative investment funds at 
December 31, 2011 and December 31, 2010, respectively, which are reported at fair value, and we have 
concluded that the net asset value reported by the underlying fund approximates the fair value of the 
investment.  These investments are redeemable at NAV under agreements with the underlying funds.  
However, it is possible that these redemption rights may be restricted or eliminated by the funds in the 
future in accordance with the underlying fund agreements.  Due to the nature of the investments held by 
the funds, changes in market conditions and the economic environment may significantly impact the NAV 
of the funds and, consequently, the fair value of the RIP’s interest in the funds.  Furthermore, changes to 
the liquidity provisions of the funds may significantly impact the fair value of the RIP’s interest in the 
funds. 

Basis of Rate-of-Return Assumption
Long-term asset class return assumptions are determined based on input from investment professionals 
on the expected performance of the asset classes over 10 to 20 years.  The forecasts were averaged to 
come up with consensus passive return forecasts for each asset class.  An incremental component was 
added for the expected return from active management based both on the RIP’s experience and on 
historical information obtained from the RIP’s investment consultants.  These forecast gross returns were 
reduced by estimated management fees and expenses, yielding a long-term return forecast of 7.25% per 
annum for 2011.

72

 
 
 
Armstrong World Industries, Inc., and Subsidiaries 
Notes to Consolidated Financial Statements 
(dollar amounts in millions)

U.S. defined-benefit retiree health and life 
insurance plans
Change in benefit obligation: 
Benefit obligation as of beginning of period 
Service cost 
Interest cost 
Plan participants’ contributions 
Plan amendments 
Effect of curtailments 
Actuarial loss (gain) 
Benefits paid, gross 
Medicare subsidy receipts 
Benefit obligation as of end of period 

Change in plan assets: 
Fair value of plan assets as of beginning of period 
Employer contribution 
Plan participants’ contributions 
Benefits paid, gross 
Medicare subsidy receipts 
Fair value of plan assets as of end of period 

2011 

2010 

$ 304.4 
2.1 
14.1 
6.0 
(3.0) 
(8.4) 
9.8 
(29.8) 
2.5
$ 297.7 

- 
$ 21.3 
6.0 
(29.8) 
2.5

$ - 

$ 327.5 
2.4 
14.8 
5.9 
- 
(1.9) 
(16.7) 
(29.8) 
2.2
$ 304.4 

- 
$ 21.7 
5.9 
(29.8) 
2.2

$ - 

Funded status of the plans 

$ (297.7) 

$ (304.4) 

U.S. defined-benefit retiree health and life 
insurance plans
Weighted-average discount rate used to 
   determine benefit obligations 
   at end of period 
Weighted-average discount rate used to 
  determine net periodic benefit cost for 
  the period 

2011 

2010 

4.75%

4.90% 

4.90%

5.30% 

The components of postretirement benefit costs are as follows: 

U.S. defined-benefit retiree health and life 
insurance plans
Service cost of benefits earned during the period 
Interest cost on accumulated postretirement 

benefit obligation 

Amortization of prior service credit 
Amortization of net actuarial gain 
Net periodic postretirement benefit cost 

2011 
$ 2.1 

14.1 
(0.1) 
(2.1)
$ 14.0 

2010 
$ 2.4 

14.8 
- 
(6.3)
$ 10.9 

2009 
$ 1.9 

16.7 
- 
(4.4)
$ 14.2 

As a result of the elimination of future benefits for certain employees, we recorded a curtailment gain of 
$8.4 million in 2011 in cost of goods sold.  This gain is not reflected in the table above. 

73

 
 
 
 
 
 
 
 
 
 
 
 
 
Armstrong World Industries, Inc., and Subsidiaries 
Notes to Consolidated Financial Statements 
(dollar amounts in millions)

For measurement purposes, an average rate of annual increase in the per capita cost of covered health 
care benefits of 8.1% for both pre-65 retirees and post-65 retirees was assumed for 2012, decreasing 
ratably to an ultimate rate of 5% in 2019.  Assumed health care cost trend rates have a significant effect 
on the amounts reported for the health care plans.  A one-percentage-point change in assumed health  
care cost trend rates would have the following effects: 

U.S. retiree health and life insurance benefit plans
Effect on total service and interest cost components 
Effect on postretirement benefit obligation 

Amounts recognized in assets and (liabilities) at year end consist of:

One percentage point 
Increase 
$ 0.6 
10.9 

Decrease 
$ (0.5) 
(10.4) 

Prepaid pension costs 
Accounts payable and accrued 

expenses 

Postretirement benefit liabilities 
Pension benefit liabilities 
Net amount recognized 

Pension Benefits 

2011 
$ 58.0 

(3.7) 
- 
(45.7) 
$ 8.6 

2010 
$ 128.3 

(3.9) 
- 
(45.5) 
$ 78.9 

Retiree Health and Life 
Insurance Benefits  
2010 
- 

2011 
- 

$ (25.5) 
(272.2) 
-

$ (26.5) 
(277.9) 
-

$ (297.7) 

$ (304.4) 

Pre-tax amounts recognized in accumulated other comprehensive income (loss) at year end consist 
of:

Net actuarial (loss) gain 
Prior service (cost) credit 
Accumulated other comprehensive 

(loss) income 

Pension Benefits 

2011 
$ (694.1) 
(11.4) 

2010 
$ (594.5) 
(12.8) 

Retiree Health and Life 
Insurance Benefits  
2010 
$ 58.2 
(0.1)

2011 
$ 45.9 
2.8

$ (705.5) 

$ (607.3) 

$ 48.7 

$ 58.1 

We expect to amortize $24.5 million of previously unrecognized prior service cost and net actuarial losses 
into the pension credit in 2012.  We expect to amortize $2.7 million of previously unrecognized net 
actuarial gains and prior service credits into postretirement benefit cost in 2012. 

We expect to contribute $3.7 million to our U.S. defined benefit pension plans and $25.5 million to our 
U.S. postretirement benefit plans in 2012. 

The following benefit payments, which reflect expected future service, as appropriate, are expected to be 
paid over the next ten years for our U.S. plans: 

Pension Benefits 

$ 127.8 
128.6 
129.8 
129.6 
130.6 
669.0 

Retiree Health and 
Life Insurance 
Benefits, Gross 
$ 26.6 
26.8 
26.9 
26.2 
25.6 
114.5 

Retiree Health 
Medicare Subsidy 
Receipts 
$ (1.1) 
(1.2) 
(1.4) 
(1.4) 
(1.5) 
(9.5) 

2012 
2013 
2014 
2015 
2016 
2017-2021 

74

 
 
 
 
 
 
 
 
 
Armstrong World Industries, Inc., and Subsidiaries 
Notes to Consolidated Financial Statements 
(dollar amounts in millions)

These estimated benefit payments are based on assumptions about future events.  Actual benefit 
payments may vary significantly from these estimates. 

NON-U.S. PLANS
We have defined benefit pension plans covering employees in a number of foreign countries that utilize 
assumptions which are consistent with, but not identical to, those of the U.S. plans.  The following tables 
summarize the balance sheet impact of foreign pension benefit plans, as well as the related benefit 
obligations, assets, funded status and rate assumptions. 

We use a December 31 measurement date for all of our non-U.S. defined benefit plans. 

Non-U.S. defined-benefit plans 
Change in benefit obligation: 
Benefit obligation as of beginning of period 
Service cost 
Interest cost 
Plan participants’ contributions 
Foreign currency translation adjustment 
Effect of plan settlements and curtailments 
Effect of termination benefits 
Actuarial loss 
Benefits paid 
Benefit obligation as of end of period 

Change in plan assets: 
Fair value of plan assets as of beginning of period 
Actual return on plan assets  
Employer contributions 
Plan participants’ contributions 
Foreign currency translation adjustment 
Effect of settlements 
Benefits paid 
Fair value of plan assets as of end of period 

2011 

2010 

$ 354.6 
3.6 
17.9 
0.8 
(1.6) 
(1.0) 
- 
15.8 
(34.2) 
$ 355.9 

$ 188.7 
10.7 
17.5 
0.8 
0.5 
- 
(34.2) 
$ 184.0 

$ 385.8 
5.4 
18.3 
1.5 
(27.7) 
(7.7) 
1.3 
6.1 
(28.4) 
$ 354.6 

$ 190.3 
18.7 
23.9 
1.5 
(11.7) 
(5.6) 
(28.4) 
$ 188.7 

Funded status of the plans 

$ (171.9) 

$ (165.9) 

Non-U.S. defined-benefit plans
Weighted-average assumptions used to determine 
  benefit obligations at end of period: 
Discount rate 
Rate of compensation increase 

Weighted-average assumptions used to determine 
  net periodic benefit cost for the period: 
Discount rate 
Expected return on plan assets 
Rate of compensation increase 

2011 

2010 

4.5% 
3.1% 

5.0% 
6.6% 
3.1% 

5.0% 
3.1% 

5.1% 
6.5% 
3.0% 

75

 
 
 
 
 
 
Armstrong World Industries, Inc., and Subsidiaries 
Notes to Consolidated Financial Statements 
(dollar amounts in millions)

Non-U.S. pension plans with benefit obligations in excess of assets
Projected benefit obligation, December 31 
Accumulated benefit obligation, December 31 
Fair value of plan assets, December 31 

2011 
$ 354.8 
347.6 
182.9 

2010 
$ 208.2 
201.3 
39.9 

The components of pension cost are as follows: 
Non-U.S. defined-benefit plans 
Service cost of benefits earned during the period 
Interest cost on projected benefit obligation 
Expected return on plan assets 
Amortization of net actuarial loss (gain) 
Net periodic pension cost 

2011 
$ 3.6 
17.9 
(13.2) 
0.3
$ 8.6 

2010 
$ 5.4 
18.3 
(13.4) 
0.3
$ 10.6 

2009 

$ 5.1 
19.3 
(12.8) 
(0.9)
$ 10.7 

Investment Policies
Each of the funded non-US pension plan’s primary investment objective is to earn sufficient long-term returns on 
investments both to increase the ratio of the assets to liabilities in order for the plans to meet their benefits 
obligations and to minimize required cash contributions to the plans.  This is to be achieved by (a) investing 
primarily in publicly-traded equities, (b) limiting return volatility by diversifying investments among additional asset 
classes with differing expected rates of return and return correlations, and (c) utilizing long duration bonds to limit 
the volatility of the plans’ asset/liability ratios. 

Each of the plans has a targeted asset allocation for each asset class.  The table below shows, for each asset 
class, the weighted average of the several plans’ asset allocation targets and positions at December 31, 2011 and 
2010: 

Asset Class 
Equities 
Long duration bonds 
Other fixed income 
Real estate 

Target Weight at 
December 31, 2011 

41% 
48% 
2% 
9% 

Position at December 31, 

2011 
41% 
49% 
1% 
9% 

2010 
56% 
33% 
2% 
9% 

The following table sets forth by level within the fair value hierarchy a summary of our non-U.S. plan 
assets measured at fair value on a recurring basis: 

Value at December 31, 2011 

Description 

Level 1 

Level 2 

Total

Bonds 
Equities 
Real estate 
Cash and other short term 

investments 

Net assets 

- 
- 
- 

$ 1.3 
$ 1.3 

$ 93.0 
74.4 
15.3

-

$ 182.7 

$ 93.0 
74.4 
15.3

1.3
$ 184.0 

76

 
 
 
 
Armstrong World Industries, Inc., and Subsidiaries 
Notes to Consolidated Financial Statements 
(dollar amounts in millions)

Value at December 31, 2010 

Description 

Level 1 

Level 2 

Total

Bonds 
Equities 
Real estate 
Cash and other short term 

investments 

Net assets 

- 
$  1.2 
- 

1.5
$ 2.7 

$ 65.3 
105.1 
15.6 

-

$ 186.0 

$ 65.3 
106.3 
15.6 

1.5
$ 188.7 

Following is a description of the valuation methodologies used for non-U.S. plan assets measured at fair 
value.  There have been no changes in the methodologies used at December 31, 2011 and 2010. 

Bonds:  Consists of investments in individual corporate bonds as well as investments in pooled funds 
investing in fixed income securities tailored to institutional investors.  Certain corporate bonds are valued 
at the closing price reported in the active market in which the bond is traded.  There are no readily 
available market quotations for pooled funds. The fair value is based on the underlying securities in the 
fund’s portfolio which is typically the amount which the fund might reasonably expect to receive for the 
security upon a current sale.   

Equities: Consists of investments in common and preferred stocks as well as investments in pooled funds 
investing in international equities tailored to institutional investors.  Equity securities are valued at the 
closing price reported on the active market on which the individual securities are traded.  There are no 
readily available market quotations for pooled funds.  The fair value is based on the underlying securities 
in the fund’s portfolio which is typically the amount which the fund might reasonably expect to receive for 
the security upon a current sale.   

Real Estate: The plans’ real estate investments are comprised of pooled real estate mutual funds valued 
based on a compilation of primarily observable market information or a broker quote in a non-active 
market.

Cash and other Short Term Investments:  Cash and short term investments consist primarily of cash and 
cash equivalents, and plan receivables/payables.  The carrying amounts of cash and cash equivalents 
and receivables/payables approximate fair value due to the short-term nature of these instruments.   

The non-U.S. pension plans have $182.2 million and $185.4 million of investments in alternative 
investment funds at December 31, 2011 and December 31, 2010, respectively, which are reported at fair 
value.  We have concluded that the net asset value reported by the underlying fund approximates the fair 
value of the investment.  These investments are redeemable at net asset value under agreements with 
the underlying funds.  However, it is possible that these redemption rights may be restricted or eliminated 
by the funds in the future in accordance with the underlying fund agreements.  Due to the nature of the 
investments held by the funds, changes in market conditions and the economic environment may 
significantly impact the net asset value of the funds and, consequently, the fair value of the plans’ interest 
in the funds.  Furthermore, changes to the liquidity provisions of the funds may significantly impact the fair 
value of the plans’ interest in the funds.  

Basis of Rate-of-Return Assumption
Long-term asset class return forecasts were obtained from investment professionals.  The forecasts were 
averaged to come up with consensus passive return forecasts for each asset class.  These forecast asset class 
returns were weighted by the plans’ target asset class weights, yielding a long-term return forecast of 6.6% and 
6.5% for the years ended December 31, 2011 and 2010, respectively. 

77

 
 
 
Armstrong World Industries, Inc., and Subsidiaries 
Notes to Consolidated Financial Statements 
(dollar amounts in millions)

Amounts recognized in the consolidated balance sheets consist of:

Prepaid pension costs 
Accounts payable and accrued expenses 
Pension benefit liabilities 
Net amount recognized 

2011 
- 
$ (10.9) 
(161.0) 
$ (171.9) 

2010 
$ 2.4 
(11.7) 
(156.6) 
$ (165.9) 

Pre-tax amounts recognized in accumulated other comprehensive income (loss) at year end 
consist of:

Net actuarial (loss) 
Accumulated other comprehensive (loss) 

2011 
$ (25.9) 
$ (25.9) 

2010 
$ (11.2) 
$ (11.2) 

We expect to amortize $1.3 million of previously unrecognized net actuarial losses into pension cost in 
2012. 

The accumulated benefit obligation for the non-U.S. defined benefit pension plans was $348.8 million and 
$338.7 million at December 31, 2011 and 2010, respectively.

We expect to contribute $14.9 million to our non-U.S. defined benefit pension plans in 2012. 

The following benefit payments, which reflect expected future service, as appropriate, are expected to be 
paid over the next ten years: 

2012 
2013 
2014 
2015 
2016 
2017-2021 

Pension Benefits
$ 20.8 
19.4 
19.5 
20.9 
20.6 
111.1 

Costs for other worldwide defined contribution benefit plans and multiemployer pension plans were $14.1 
million in 2011, $13.2 million in 2010 and $13.3 million in 2009. 

NOTE 19. FINANCIAL INSTRUMENTS
We do not hold or issue financial instruments for trading purposes.  The estimated fair values of our 
financial instruments are as follows: 

Assets/(Liabilities), net: 
    Total debt, including current portion 
    Foreign currency contract obligations 
    Natural gas contracts 
    Interest rate swap contracts 

December 31, 2011 

December 31, 2010 

Carrying
amount 

Estimated
Fair Value 

Carrying
amount 

Estimated
Fair Value 

$ (843.0)
1.1
(9.3)
(14.0)

$ (835.2)
1.1
(9.3)
(14.0)

$ (874.9)
(7.0) 
(5.5) 
- 

$ (882.8)
(7.0)
(5.5)
-

The carrying amounts of cash and cash equivalents of $480.6 million at December 31, 2011 (made up of 
bank deposits), receivables, accounts payable and accrued expenses, short-term debt and current 
installments of long-term debt approximate fair value because of the short-term maturity of these 

78

 
 
 
 
 
Armstrong World Industries, Inc., and Subsidiaries 
Notes to Consolidated Financial Statements 
(dollar amounts in millions)

instruments.  The fair value estimates of long-term debt were based upon quotes from a major financial 
institution of recently observed trading levels of our Term Loan B debt.  The fair value estimates of foreign 
currency contract obligations are estimated from market quotes provided by a well recognized national 
market data provider.  The fair value estimates of natural gas contracts are estimated using internal 
valuation models with verification by obtaining quotes from major financial institutions.  For swap 
transactions, fair value is calculated using NYMEX market quotes provided by a well recognized national 
market data provider.  For option based strategies, fair value is calculated using an industry standard 
Black-Scholes model with market based inputs, including but not limited to, underlying asset price, strike 
price, implied volatility, discounted risk free rate and time to expiration, provided by a well recognized 
national market data provider.  The fair value estimates for interest rate swap contracts are estimated by 
obtaining quotes from major financial institutions with verification by internal valuation models.   

As of December 31, 2011 and 2010, we had $1.5 million and $30.0 million, respectively, of restricted cash 
held by a trustee related to the construction of our Millwood, West Virginia mineral wool plant.  The 
trustee has invested the cash in money market investments. The carrying value on our balance sheet 
approximates the fair value because of the short-term maturity of the instruments. 

Refer to Note 18 for a discussion of fair value and the related inputs used to measure fair value.    
Assets and liabilities measured at fair value on a recurring basis are summarized below: 

December 31, 2011 
Fair value based on 
Other
observable 
inputs
Level 2 

Quoted,
active
markets
Level 1 

December 31, 2010 
Fair value based on 
Other
observable 
inputs
Level 2 

Quoted,
active
markets
Level 1 

Assets/(Liabilities), net: 
Foreign currency contract obligations  
Natural gas contracts 
Interest rate swap contracts 

$1.1 
- 
- 

- 
$(9.3) 
(14.0) 

$(7.0) 
- 
- 

- 
$(5.5) 
- 

We do not have any financial assets or liabilities that are valued using Level 3 (unobservable) inputs. 

NOTE 20.  DERIVATIVE FINANCIAL INSTRUMENTS
We are exposed to market risk from changes in foreign exchange rates, interest rates and commodity 
prices that could impact our results of operations and financial condition.  We use forward swaps and 
option contracts to hedge these exposures.  Exposure to individual counterparties is controlled and 
derivative financial instruments are entered into with a diversified group of major financial institutions.  
Forward swaps and option contracts are entered into for periods consistent with underlying exposure and 
do not constitute positions independent of those exposures.  At inception, hedges that we designate as 
hedging instruments are formally documented as either (1) a hedge of a forecasted transaction or “cash 
flow” hedge, or (2) a hedge of the fair value of a recognized liability or asset or “fair value” hedge.  We 
also formally assess both at inception and at least quarterly thereafter, whether the derivatives that are 
used in hedging transactions are highly effective in offsetting changes in either the fair value or cash flows 
of the hedged item.  If it is determined that a derivative ceases to be a highly effective hedge, or if the 
anticipated transaction is no longer probable of occurring, we discontinue hedge accounting, and any 
future mark-to-market adjustments are recognized in earnings.  We use derivative financial instruments 
as risk management tools and not for speculative trading purposes. 

Counterparty Risk
We only enter into derivative transactions with established counterparties having a credit rating of BBB or 
better.  We monitor counterparty credit default swap levels and credit ratings on a regular basis.  All of our 
derivative transactions with counterparties are governed by master International Swap and Derivatives 
Association agreements (“ISDAs”) with netting arrangements.  These agreements can limit our exposure 

79

 
 
 
 
Armstrong World Industries, Inc., and Subsidiaries 
Notes to Consolidated Financial Statements 
(dollar amounts in millions)

in situations where we have gain and loss positions outstanding with a single counterparty.  We generally 
do not post nor do we receive cash collateral with any counterparty for our derivative transactions.  As of 
December 31, 2011, we had no cash collateral posted or received for any of our derivative transactions.  
These ISDAs do not have any credit contingent features; however, a default under our bank credit facility 
would trigger a default under these agreements.  Exposure to individual counterparties is controlled, and 
thus we consider the risk of counterparty default to be negligible. 

Commodity Price Risk
We purchase natural gas for use in the manufacture of ceiling tiles and other products, and to heat many 
of our facilities.  As a result, we are exposed to fluctuations in the price of natural gas.  We have a policy 
to reduce cost volatility for North American natural gas purchases by purchasing natural gas forward 
contracts and swaps, purchased call options, and zero-cost collars up to 24 months forward to reduce our 
overall exposure to natural gas price movements.  There is a high correlation between the hedged item 
and the hedged instrument.  The gains and losses on these transactions offset gains and losses on the 
transactions being hedged.  These instruments are designated as cash flow hedges.  At December 31, 
2011 and December 31, 2010, the notional amount of these hedges was $47.2 million and $37.0 million, 
respectively.  The mark-to-market gain or loss on qualifying hedges is included in other comprehensive 
income to the extent effective, and reclassified into cost of goods sold in the period during which the 
underlying gas is consumed.  The mark-to-market gains or losses on ineffective portions of hedges are 
recognized in cost of goods sold immediately.  The earnings impact of the ineffective portion of these 
hedges was not material for the years ended December 31, 2011 and 2010.  The contracts are based on 
forecasted usage of natural gas measured in mmBtu’s.  

Currency Rate Risk – Sales and Purchases
We manufacture and sell our products in a number of countries throughout the world and, as a result, we 
are exposed to movements in foreign currency exchange rates.  To a large extent, our global 
manufacturing and sales provide a natural hedge of foreign currency exchange rate movement, as foreign 
currency expenses generally offset foreign currency revenues.  We manage our cash flow exposures on 
a net basis and use derivatives to hedge the majority of our unmatched foreign currency cash inflows and 
outflows.  As of December 31, 2011, our major foreign currency exposures are to the Canadian dollar, the 
Euro, and the Australian dollar. 

We use foreign currency forward exchange contracts to reduce our exposure to the risk that the eventual 
net cash inflows and outflows resulting from the sale of products to foreign customers and purchases 
from foreign suppliers will be adversely affected by changes in exchange rates.  These derivative 
instruments are used for forecasted transactions and are classified as cash flow hedges.  Cash flow 
hedges are executed quarterly, generally up to 15 months forward, and allow us to further reduce our 
overall exposure to exchange rate movements, since gains and losses on these contracts offset gains 
and losses on the transactions being hedged.  The notional amount of these hedges was $128.3 million 
and $89.9 million at December 31, 2011 and December 31, 2010, respectively.  Gains and losses on 
these instruments are recorded in other comprehensive income, to the extent effective, until the 
underlying transaction is recognized in earnings.  The earnings impact of the ineffective portion of these 
hedges was not material for the years ended December 31, 2011 and 2010. 

Currency Rate Risk - Intercompany Loans and Dividends
We also use foreign currency forward exchange contracts to hedge exposures created by cross-currency 
intercompany loans and dividends.  The underlying intercompany loans are classified as short-term, and 
translation adjustments related to these loans are recorded in other non-operating income or expense.  
The offsetting gains or losses on the related derivative contracts are also recorded in other non-operating 
income or expense.  These contracts are decreased or increased as repayments are made or additional 
intercompany loans are extended or adjusted for intercompany dividend activity as necessary.  The 
notional amount of these hedges was $21.8 million and $143.2 million at December 31, 2011 and 
December 31, 2010, respectively.   

80

 
 
 
Armstrong World Industries, Inc., and Subsidiaries 
Notes to Consolidated Financial Statements 
(dollar amounts in millions)

Interest Rate Risk
We utilize interest rate swaps to minimize the fluctuations in earnings caused by interest rate volatility. 
Interest expense on variable-rate liabilities increases or decreases as a result of interest rate fluctuations. 
On March 31, 2011, we entered into two interest rate swaps, on our Term Loan A and Term Loan B, with 
notional amounts of $100 million and $200 million, respectively, which mature in November 2015. Under 
the terms of the Term Loan A swap, we receive 3-month LIBOR and pay a fixed rate over the hedged 
period. Under the terms of the Term Loan B swap, we receive the greater of 3-month LIBOR or the 1% 
LIBOR Floor and pay a fixed rate over the hedged period. These swaps are designated as cash flow 
hedges to hedge against changes in LIBOR for a portion of our variable rate debt. The mark-to-market 
loss was $14.0 million at December 31, 2011. 

Financial Statement Impacts
The following tables detail amounts related to our derivatives as of December 31, 2011 and December 
31, 2010. Our derivative assets not designated as hedging instruments were not material as of December 
31, 2011 and December 31, 2010. 

Asset Derivatives 
Fair Value 
December 
31, 2011 

Balance Sheet 
Location

Fair Value 
December 
31, 2010 

Derivatives designated as hedging instruments  

  Foreign exchange contracts  
  Total derivatives designated as hedging instruments 

Other current 
assets

$ 2.4 
$ 2.4                    -  

-

Derivatives designated as hedging instruments  

  Natural gas commodity contracts 

  Natural gas commodity contracts 

  Foreign exchange contracts  

  Interest rate swaps 
  Total derivatives designated as hedging instruments 

Liability Derivatives 
Fair Value 
December 
31, 2011 

Balance Sheet 
Location

Fair Value 
December 
31, 2010 

Accounts payable 
and accrued 
expenses 
Other long-term 
liabilities 
Accounts payable 
and accrued 
expenses 
Other long-term 
liabilities

$ 7.2 

2.1 

$ 5.5 

- 

1.3 

2.4 

          14.0 
$ 24.6 

            - 

$ 7.9 

Liability Derivatives 
Fair Value 
December 
31, 2011 

Balance Sheet 
Location

Fair Value 
December 
31, 2010 

Derivatives not designated as hedging instruments  

  Foreign exchange contracts  

  Total derivative liabilities not designated as hedging  

instruments 

Accounts payable 
and accrued 
expenses 

-

$ 4.6 

            -    

         $ 4.6 

81

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Armstrong World Industries, Inc., and Subsidiaries 
Notes to Consolidated Financial Statements 
(dollar amounts in millions)

Derivatives in Cash Flow Hedging Relationships
  Natural gas commodity contracts 
  Foreign exchange contracts – purchases and sales 
  Interest rate swap contracts 
  Total 

Amount of Gain (Loss) Recognized in Other 
Comprehensive Income (“OCI”) (Effective 
Portion) (a) 

For the Year Ended 
December 31, 2011 
$ (9.1)
1.0
(14.0)
$ (22.1)

For the Year Ended 
December 31, 2010 
$ (5.3)
(2.4)
-
$ (7.7)

(a)  As of December 31, 2011 the amount of existing gains (losses) in Accumulated OCI expected to 

be recognized in earnings over the next twelve months is $(6.2) million. 

 (Loss) Reclassified from Accumulated OCI into 
Income (Effective Portion) 
For the Year 
Ended December 31, 

Derivatives in Cash Flow Hedging 
Relationships
  Natural gas commodity contracts 

  Foreign exchange contracts – 
purchases and sales 
  Total 

Location
Cost of goods 
sold 
Cost of goods 
sold 

2011 
$ (6.7) 

(3.5)
$ (10.2) 

2010 
$ (9.2) 

(5.4)
$ (14.6) 

Derivatives in Cash Flow Hedging Relationships
  Natural gas commodity contracts 

Location of Gain (Loss) 
Recognized in Income on 
Derivative (Ineffective 
Portion) (a) 

Cost of goods sold 

  Foreign exchange contracts – purchases and sales  

SG&A expense 

 Interest rate swap contracts 

Interest expense 

(a)  The amount recognized in income related to the ineffective portion of the hedging relationships 
was immaterial in 2011 and 2010.  No gains or losses are excluded from the assessment of the 
hedge effectiveness. 

The amount of gain (loss) recognized in income for derivative instruments not designated as hedging 
instruments was $4.7 million and ($4.7) million, respectively, for the years ended December 31, 2011 and 
2010. 

NOTE 21. GUARANTEES
In disposing of assets, we have entered into contracts that included various indemnity provisions, 
covering such matters as taxes, environmental liabilities and asbestos and other litigation.  Some of these 
contracts have exposure limits, but many do not.  Due to the nature of the indemnities, it is not possible to 
estimate the potential maximum exposure under these contracts.  For contracts under which an indemnity 
claim has been received, a liability of $4.3 million has been recorded as of December 31, 2011, which is 
included in environmental liabilities as disclosed in Note 30 to the Consolidated Financial Statements.   

82

 
 
 
 
Armstrong World Industries, Inc., and Subsidiaries 
Notes to Consolidated Financial Statements 
(dollar amounts in millions)

NOTE 22. PRODUCT WARRANTIES
We provide direct customer and end-user warranties for our products.  These warranties cover 
manufacturing defects that would prevent the product from performing in line with its intended and 
marketed use.  The terms of these warranties vary by product and generally provide for the repair or 
replacement of the defective product.  We collect and analyze warranty claims data with a focus on the 
historic amount of claims, the products involved, the amount of time between the warranty claims and 
their respective sales and the amount of current sales.   

The following table summarizes the activity for the accrual of product warranties for December 31, 2011 
and 2010: 

Balance at beginning of year 
Reductions for payments 
Current year warranty accruals 
Preexisting warranty accrual changes 
Effects of foreign exchange translation 

Balance at end of year 

2011 
$ 11.9 
(16.5) 
17.2 
(0.4) 
(0.1)
$ 12.1 

2010 
$ 14.1 
(18.1) 
16.3 
(0.2) 
(0.2)
$ 11.9 

The warranty provision and related reserve are recorded as a reduction of sales and accounts receivable. 

NOTE 23. OTHER LONG-TERM LIABILITIES     

Long-term deferred compensation arrangements 
Long-term portion of derivative liabilities 
U.S. workers’ compensation 
Postemployment benefit liabilities 
Environmental liabilities 
Other
Total other long-term liabilities 

December 31, 
2011 
$ 24.8 
16.1 
10.3 
8.0 
7.3 
12.4
$ 78.9 

December 31, 
2010 
$ 27.9 
- 
12.2 
8.1 
8.3 
13.8
$ 70.3 

NOTE 24. SHARE-BASED COMPENSATION PLANS
The 2006 Long-Term Incentive Plan (“2006 Plan”) authorized us to issue stock options, stock 
appreciation rights, restricted stock awards, stock units, performance-based awards and cash awards to 
officers and key employees, and was scheduled to terminate on October 2, 2016.  On June 24, 2011 our 
shareholders approved an amendment and restatement of the 2006 Plan, resulting in the 2011 Long-
Term Incentive plan (the “LTIP”).  The 2006 Plan originally authorized up to 5,349,000 shares of common 
stock for issuance, and the amendment authorizes an additional 1,600,000 shares of common stock for 
issuance, for a total of 6,949,000, which includes all shares that have been issued under the 2006 Plan.  
The amendment also extends the expiration date of the LTIP to June 24, 2021, after which time no further 
awards may be made.   As of December 31, 2011, 3,092,490 shares were available for future grants 
under the LTIP plan. 

For grants made between our Chapter 11 emergence on October 2, 2006 and October 17, 2006, options 
were granted to purchase shares at a price equal to the volume weighted average closing price of the 
shares for the period October 18, 2006 through October 31, 2006.  For grants made on or after October 
18, 2006, options were granted to purchase shares at prices equal to the closing market price of the 
shares on the dates the options were granted.  The options generally become exercisable in two to four 
years and expire 10 years from the date of grant. 

83

 
 
 
 
Armstrong World Industries, Inc., and Subsidiaries 
Notes to Consolidated Financial Statements 
(dollar amounts in millions)

In August 2009, TPG and the Asbestos PI Trust entered into an agreement whereby TPG purchased 
7,000,000 shares of AWI common stock from the Asbestos PI Trust, and acquired an economic interest in 
an additional 1,039,777 shares from the Asbestos PI Trust.  The Asbestos PI Trust and TPG together 
hold more than 60% of AWI’s outstanding shares and have entered into a shareholders’ agreement 
pursuant to which the Asbestos PI Trust and TPG have agreed to vote their shares together on certain 
matters.  Under the terms of the 2006 Plan, a change in control occurred as a result of the Asbestos PI 
Trust and TPG agreement, causing the accelerated vesting of all unvested share-based compensation.  
The non-cash charge to earnings related to this accelerated vesting was $31.6 million and was recorded 
within SG&A expenses in the third quarter of 2009. 

Year Ended December 31, 2011 

Option shares outstanding at beginning of period 
Options granted 
Option shares exercised 
Options forfeited 
Options expired 
Option shares outstanding at end of period 

Number of 
shares 
(thousands) 
1,978.4
476.5
(359.5)
(66.1)
(5.1)
2,024.2

Weighted-
average 
exercise 
price 
$ 24.02
41.64
(21.33)
(34.89)
(22.55)
$ 28.30

Option shares exercisable at end of period 
Option shares vested and expected to vest 

1,149.1
1,953.2

23.08
27.94

Weighted-
average 
remaining 
contractual 
term (years) 

Aggregate 
intrinsic 
value
(millions)

$8.7

$ 31.6

$ 23.9
$31.2

7.0 

5.6 
6.9 

Year Ended December 31, 2010 

Option shares outstanding at beginning of period 
Options granted 
Option adjustment for December dividend 
Option shares exercised 
Options forfeited 
Option shares outstanding at end of period 

Number of 
shares 
(thousands) 
1,627.5
526.5
463.6
(615.4)
(23.8)
1,978.4

Weighted-
average 
exercise 
price 
$ 25.87
37.22
24.01
(21.55)
(38.06)
$ 24.02

Option shares exercisable at end of period 
Option shares vested and expected to vest 

1,323.7
1,950.7

21.78
23.95

Weighted-
average 
remaining 
contractual 
term (years) 

Aggregate 
intrinsic 
value
(millions)

$13.2

$ 37.5

$ 28.1
$37.2

6.9 

5.7 
6.9 

We have reserved sufficient authorized shares to allow us to issue new shares upon exercise of all 
outstanding options.  When options are actually exercised, we may issue new shares, use treasury 
shares (if available), acquire shares held by investors, or a combination of these alternatives in order to 
satisfy the option exercises.  The total grant date fair value of options exercised during the year ended 
December 31, 2011 was $3.8 million.  Cash proceeds received from options exercised for the year ended 
December 31, 2011 were $7.7 million. 

84

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Armstrong World Industries, Inc., and Subsidiaries 
Notes to Consolidated Financial Statements 
(dollar amounts in millions)

The fair value of option grants was estimated on the date of grant using the Black-Scholes option pricing 
model.  The weighted average assumptions for the years 2011, 2010 and 2009 are presented in the table 
below.

Weighted-average grant date fair value of options 

granted (dollars per option) 

$ 17.32 

$ 15.44 

$ 4.77 

2011 

2010 

2009 

Assumptions 
Risk free rate of return 
Expected volatility 
Expected term (in years) 
Expected dividend yield 

2.4% 
39.5% 

     6.0 

0.0% 

2.8% 
38.1% 

     6.1 

0.0% 

2.1% 
32.7% 

     6.0 

0.0% 

The risk free rate of return is determined based on the implied yield available on zero coupon U.S. 
Treasury bills at the time of grant with a remaining term equal to the expected term of the option.  
Because reorganized Armstrong’s stock has only been trading since the fourth quarter of 2006, the 
expected volatility is established based on an average of the actual historical volatilities of the stock 
prices of a peer group of companies.  The expected life is the midpoint of the average vesting period and 
the contractual life of the grant.  For the same reasons mentioned earlier we are using an allowable 
simplified method to determine an appropriate expected term for our option valuation assumptions.  The 
expected dividend yield is assumed to be zero because, at the time of each grant, we had no plans to 
declare a dividend.  The assumptions outlined above are applicable to all option grants. 

Under the terms of the 2006 Plan, the Management Development and Compensation Committee of our 
Board of Directors is required to make equitable adjustments to stock option grants if there is a change in 
our capital structure.  The special cash dividend in December 2010 qualified as a change to our capital 
structure under the terms of the 2006 Plan.  We used the Black-Scholes option pricing model to 
determine the fair value of the awards before and after the special cash dividend, using consistent 
assumptions for the risk free rate of return, expected term, expected volatility and expected dividend 
yield.  The stock prices used in the before and after calculations were $52.86 (the NYSE volume weighted 
average stock price on December 10, 2010, the day before the ex-dividend date) and $40.59 (the NYSE 
volume weighted average stock price on December 13, 2010, the ex-dividend date), respectively.  For all 
option grants, the fair value of the award before and after the dividend remained the same.  Therefore, 
there was no incremental cost recognized in our financial statements due to these award modifications.  
The following changes were made to the options outstanding as a result of this change: 

Post-Dividend Grant Terms 
Number of 
Shares 

Exercise 
Price
$ 22.55 
30.62 

921,281 
83,452 

197,834  21.85 – 28.21
140,371 
654,673  26.21 – 29.23

10.34 

Options granted in 2006 
Options granted in 2007 
Options granted in 2008 
Options granted in 2009 
Options granted in 2010 

Pre-Dividend Grant Terms 
Exercise 
Number of 
Price
Shares 
$ 29.37 
39.88 

707,535
64,100

151,904 28.45 – 36.74
107,779
502,682 34.13 – 38.06

13.46 

85

 
 
 
 
 
 
 
Armstrong World Industries, Inc., and Subsidiaries 
Notes to Consolidated Financial Statements 
(dollar amounts in millions)

We have also granted restricted stock and restricted stock units.  These awards generally had vesting 
periods of two to four years at the grant date.  A summary of the 2011 and 2010 activity related to these 
awards follows: 

Non-Vested Stock Awards 
Weighted-
average fair 
value at grant 
date

Number of 
Shares 

January 1, 2010 
Granted 
Vested 
Forfeited 
December 31, 2010 
Granted 
Vested 
Forfeited 
December 31, 2011 

-
72,951
-
-

72,951  
72,104
(13,482)
 (3,396)
128,177

-
$ 36.52
-
-
$ 36.52
41.56
36.38
41.47
$ 39.20

In addition to options and restricted stock and restricted stock units, we have also granted performance 
restricted stock and performance restricted stock units.  These awards generally had vesting periods of 
two to four years at the grant date.  A summary of the 2011 and 2010 activity related to these awards 
follows:

Non-Vested Performance Stock 
Awards

Number of 
Shares 

Weighted-
average fair 
value at grant 
date

January 1, 2010 
Granted 
Vested 
Performance premium 
Forfeited 
December 31, 2010 
Granted 
Vested 
Forfeited 
December 31, 2011 

-
290,950
-
11,064
(29,987)
272,027
162,756
(3,311)
(63,093)
368,379

-
$ 38.09
-
38.19
38.06
$ 38.09
41.66
40.67
38.67
$ 39.54

In 2011, we granted both restricted stock awards and performance based awards to the participants in 
our long term incentive plan.  The restricted stock awards entitle the recipient to a specified number of 
shares of Armstrong’s common stock provided the prescribed three year service period is fulfilled.  The 
performance based stock awards entitle the recipient to a specified number of shares of Armstrong’s 
common stock provided the defined financial targets are achieved at the end of 2013.  In 2010, we 
granted predominantly performance based stock awards to the participants in our long term incentive 
plan. These awards entitled the recipient to a specified number of shares of Armstrong’s common stock 
provided the defined financial targets were achieved in 2010, and the subsequent two year service period 
is fulfilled.  The financial performance targets were met.  In addition to these awards, we granted our 
Chief Executive Officer performance restricted stock units vesting equally on December 31, 2012 and 

86

 
 
 
 
 
Armstrong World Industries, Inc., and Subsidiaries 
Notes to Consolidated Financial Statements 
(dollar amounts in millions)

2013, provided that specified stock price targets are achieved.  During 2011, the performance target for 
the grant vesting December 31, 2012 was achieved. 

In addition to the equity awards described above, as of December 31, 2011 we had 20,616 fully-vested 
phantom shares outstanding for non-employee directors under the 2006 Phantom Stock Unit Plan. These 
awards are settled in cash and generally had vesting periods of one to three years.  The awards are 
generally payable six months following the director’s separation from service.  The total liability recorded 
for these shares as of December 31, 2011 was $1.4 million.  The awards under the 2006 Phantom Stock 
Unit Plan are not reflected in the Non-Vested Stock Awards tables above.  The 2006 Phantom Stock Unit 
Plan is still in place; however, no additional shares will be granted under that plan.   

During 2008, we adopted the 2008 Directors Stock Unit Plan.  At December 31, 2011 and 2010, there 
were 105,427 and 119,763 restricted stock units, respectively, outstanding under the 2008 Directors 
Stock Unit Plan.  In 2011 and 2010, we granted 22,590 and 59,981 restricted stock units, respectively, to 
non-employee directors.  These awards generally have vesting periods of one to three years, and as of 
December 31, 2011 and 2010, 68,879 and 72,147 shares, respectively, were vested but not yet delivered.  
The awards are generally payable six months following the director’s separation from service.  During 
2011, we released 28,884 shares to five retired directors and, in 2010, we released 61,084 shares to four 
retired directors.  Additionally, as a result of these retirements, the directors forfeited 8,042 shares and 
20,916 shares in 2011 and 2010, respectively.  The awards granted under the 2008 Directors Stock Unit 
Plan are not reflected in the Non-Vested Stock Awards tables above. 

We recognize share-based compensation expense on a straight-line basis over the vesting period.  
Share-based compensation cost was $11.2 million ($7.5 million net of tax benefit) in 2011; $5.6 million 
($3.7 million net of tax benefit) in 2010, and $38.9 million ($29.6 million net of tax benefit), including the 
impact of the accelerated vesting, in 2009.  Share-based compensation expense is recorded as a 
component of SG&A expenses.  The benefits of tax deductions in excess of grant date fair value from the 
exercise of stock options and vesting of share-based awards for the years ended December 31, 2011 and 
2010 was $3.0 million and $2.9 million, respectively.  To the extent the vesting date value is greater than 
the grant date value, the excess tax benefit is a credit to additional paid in capital (“APIC”), but only if it 
reduces income tax currently payable.  Due to our NOL, the credit to APIC will be suspended until the 
NOL is fully utilized. 

As of December 31, 2011, there was $17.5 million of total unrecognized compensation cost related to 
non-vested share-based compensation arrangements.  That cost is expected to be recognized over a 
weighted-average period of 1.8 years.

NOTE 25. EMPLOYEE COMPENSATION
Employee compensation is presented in the table below.  Charges for severance costs and early 
retirement incentives to terminated employees that were otherwise recorded as restructuring charges 
have been excluded. 

Wages, salaries and incentive compensation 
Payroll taxes 
Pension expense (credits), net 
Insurance and other benefit costs 
Share-based compensation 
Total

2011 
$ 578.0 
61.4 
(0.8)
51.7 
11.2
$ 701.5 

2010 
$ 627.6 
64.3 
(24.3)
59.0 
5.6
$ 732.2 

2009 
$ 623.4 
64.7 
(31.4) 
69.1 
38.3
$ 764.1 

The significant reduction in wages and salaries from 2010 to 2011 is primarily due to our on-going 
headcount reduction efforts.  In addition, 2010 included $11.2 million for severance and related expenses 
to reflect the separation costs for our former Chairman and Chief Executive Officer. 

87

 
 
 
Armstrong World Industries, Inc., and Subsidiaries 
Notes to Consolidated Financial Statements 
(dollar amounts in millions)

The net pension credit has significantly decreased due to a change in the discount rate and a decrease in 
the expected return on assets assumption.  See Note 18 to the Consolidated Financial Statements for 
further information. 

NOTE 26. LEASES
We rent certain real estate and equipment.  Several leases include options for renewal or purchase, and 
contain clauses for payment of real estate taxes and insurance.  In most cases, management expects 
that in the normal course of business, leases will be renewed or replaced by other leases. 

Rent expense 
Sublease (income) 
Net rent expense 

2011 
$ 21.9 
(1.4)
$ 20.5 

2010 
$ 24.0 
(3.0)
$ 21.0 

2009 
$ 25.8 
(3.1)
$ 22.7 

Future minimum payments at December 31, 2011 by year and in the aggregate, having non-cancelable  
lease terms in excess of one year are as follows: 

Scheduled minimum lease payments
2012 
2013 
2014 
2015 
2016 
Thereafter
Total

Total Minimum 
Lease Payments 

$8.3 
6.6 
3.9 
2.2 
1.7 
3.8
$ 26.5 

Sublease 
(Income) 
$ (1.2) 
(0.7) 
(0.4) 
(0.2) 
(0.2) 
(0.2)
$ (2.9) 

Net Minimum 
Lease Payments

$ 7.1 
5.9 
3.5 
2.0 
1.5 
3.6
$ 23.6 

Assets under capital leases at December 31, 2011 and 2010 are not material.    

NOTE 27. SHAREHOLDERS' EQUITY
There were no treasury shares at December 31, 2011 or December 31, 2010. 

The balance of each component of accumulated other comprehensive (loss), net of tax as of December 
31, 2011 and 2010 is presented in the table below. 

Foreign currency translation adjustments 
Derivative (loss), net 
Pension and postretirement adjustments 
Accumulated other comprehensive (loss) 

December 31, 
2011 
$ 23.1 
(14.0) 
(424.1) 
$ (415.0) 

December 31, 
2010 
$ 24.7 
(5.0) 
(345.4) 
$ (325.7) 

88

 
 
 
 
Armstrong World Industries, Inc., and Subsidiaries 
Notes to Consolidated Financial Statements 
(dollar amounts in millions)

The amounts and related tax effects allocated to each component of other comprehensive income (loss) 
for 2011, 2010, and 2009 are presented in the table below. 

2011
Foreign currency translation adjustments 
Derivative (loss), net 
Pension and postretirement adjustments 
Total other comprehensive (loss)  

2010
Foreign currency translation adjustments 
Derivative gain (loss), net 
Pension and postretirement adjustments 
Purchase of non-controlling interest 

Total other comprehensive (loss)  

2009
Foreign currency translation adjustments 
Derivative gain (loss), net 
Pension and postretirement adjustments 
Total other comprehensive income  

Pre-tax 
Amount 
$ (1.6) 
(14.4) 
(122.3) 
$ (138.3) 

Pre-tax 
Amount 
$ 0.3 
0.7 
(28.4) 
1.1

$ (26.3) 

Pre-tax 
Amount 
$ 38.3 
(1.6) 
37.9
$ 74.6 

Tax Benefit

- 
$ 5.4 
43.6
$ 49.0 

Tax (Expense)

$ (0.6) 
(0.2) 
(0.8) 
-

$ (1.6) 

Tax (Expense)

$ (3.9) 
(0.6) 
(19.1) 
$ (23.6) 

After tax 
Amount 
$ (1.6) 
(9.0) 
(78.7) 
$ (89.3) 

After tax 
Amount 
$ (0.3) 
0.5 
(29.2) 
1.1

$ (27.9) 

After tax 
Amount 
$ 34.4 
(2.2) 
18.8
$ 51.0 

NOTE 28. SUPPLEMENTAL FINANCIAL INFORMATION
Selected operating expenses
Maintenance and repair costs 
Research and development costs 
Advertising costs 

2011 
$ 96.0 
29.2 
16.8 

2010 
$ 94.6 
32.9 
27.5 

2009 
$ 103.5 
38.0 
28.8 

Other non-operating expense  
Foreign currency transaction loss, net of hedging activity 
Other
Total

    $ 0.6 
       0.8 
    $ 1.4 

    $ 1.1 
       0.1 
    $ 1.2 

    $ 0.3 
       0.6 
    $ 0.9 

Other non-operating income 
Interest income 
Foreign currency transaction gain, net of hedging activity 
Other
Total

$ 2.8 
0.2 
0.8
$ 3.8 

$ 7.1 
0.7 
0.2
$ 8.0 

$ 3.1 
0.1 
-
$ 3.2 

NOTE 29. RELATED PARTIES
We purchase grid products from WAVE, our 50%-owned joint venture with Worthington Industries.  The 
total amount of these purchases was approximately $93 million in 2011, $79 million in 2010, and $67 
million in 2009.  We also provide certain selling, promotional and administrative processing services to 
WAVE for which we receive reimbursement.  Those services amounted to $15.0 million in 2011, $15.2 
million in 2010, and $14.2 million in 2009.  The net amounts due from us to WAVE for all of our 
relationships were $2.0 million at the end of both 2011 and 2010.  See Note 10 to the Consolidated 
Financial Statements for additional information. 

89

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Armstrong World Industries, Inc., and Subsidiaries 
Notes to Consolidated Financial Statements 
(dollar amounts in millions)

We incurred approximately $3.1 million and $0.6 million in consulting fees related to services provided by 
an affiliate of TPG in 2010 and 2009, respectively.  There were no consulting services provided by the 
TPG affiliate in 2011.  The amount due from us to the TPG affiliate was $0.6 million at the end of 2010.  
See Note 1 to the Consolidated Financial Statements for additional information. 

NOTE 30. LITIGATION AND RELATED MATTERS
ENVIRONMENTAL MATTERS
Environmental Expenditures
Our manufacturing and research facilities are affected by various federal, state and local requirements 
relating to the discharge of materials and the protection of the environment.  We make expenditures 
necessary for compliance with applicable environmental requirements at each of our operating facilities.  
These regulatory requirements continually change, therefore we cannot predict with certainty future 
expenditures associated with compliance with environmental requirements. 

Environmental Remediation
Summary
We are actively involved in the investigation and/or remediation of environmental contamination under the 
Comprehensive Environmental Response, Compensation and Liability Act ("CERCLA"), and state or 
international Superfund and similar type laws at several domestically- and internationally-owned, formerly 
owned and non-owned locations allegedly resulting from past industrial activity.  In a few cases, we are 
one of several potentially responsible parties ("PRPs”) where we have agreed to jointly fund the required 
investigation and remediation, while preserving our defenses to the liability.  We may also have rights of 
contribution or reimbursement from other parties or coverage under applicable insurance policies.   

Estimates of our future liability at the environmental sites are based on evaluations of currently available 
facts regarding each individual site.  We consider factors such as our activities associated with the site, 
existing technology, presently enacted laws and regulations and prior company experience in remediating 
contaminated sites.  Although current law imposes joint and several liability on all parties at Superfund 
sites, our contribution to the remediation of these sites is expected to be limited by the number of other 
companies potentially liable for site remediation.  As a result, our estimated liability reflects only our 
expected share.  In determining the probability of contribution, we consider the solvency of other parties, 
whether liability is being disputed, the terms of any existing agreements and experience with similar 
matters, and the effect of our Chapter 11 reorganization upon the validity of the claim.  

Specific Material Events
In August 2010, we entered into a Consent Order with the Oregon Department of Environmental Quality 
(“ODEQ”), along with Kaiser Gypsum Company, Inc. (“Kaiser”), and Owens Corning Sales LLC (“OC”), with 
respect to our St. Helens, Oregon ceilings facility, which was previously owned by Kaiser and then OC.  The 
Consent Order, which replaces a previous order of the ODEQ requiring us to investigate and remediate 
hazardous substances present at the facility, requires that we and Kaiser complete a remedial investigation 
and feasibility study (“RI/FS”) on the portion of the site owned by us.  The Consent Order further requires us, 
Kaiser and OC to conduct an RI/FS in the adjacent Scappoose Bay.  Our current estimate of our future 
liability at the site relates to the investigation work required by the Consent Order and to the currently 
projected cost of possible remedies for certain portions of the site.  However, neither the RI/FS for the portion 
of the property owned by us nor the Scappoose Bay is complete.  At this time, we have determined that it is 
probable that additional corrective action for the portion of the property owned by us will be required.  Such 
corrective action could result in additional costs greater than currently estimated and, consequently, those 
costs may be material.  At this time, it is not possible to reasonably estimate the total costs that we may 
ultimately incur with respect to the Scappoose Bay, although such amounts may be material.   

Costs and responsibilities for the RI/FS for certain portions of the St. Helens property owned by us continue to 
be shared with Kaiser pursuant to an agreement between Kaiser and us.  Limited contributions are also being 
made by ODEQ pursuant to its settlement with OC for OC’s liabilities for the property.  Contemporaneously 
with the execution of the Consent Order, we, Kaiser and OC also entered into a cost allocation agreement for 
the investigation and possible remediation of the Scappoose Bay.    

90

 
 
 
Armstrong World Industries, Inc., and Subsidiaries 
Notes to Consolidated Financial Statements 
(dollar amounts in millions)

The U.S. Environmental Protection Agency (“EPA”) has listed two landfills located on a portion of our 
ceilings facility in Macon, Georgia, along with the former Macon Naval Ordnance Plant landfill adjacent to 
our property, and portions of Rocky Creek (collectively the “Macon Site”) as a Superfund site on the 
National Priorities List due to the presence of contaminants, most notably PCBs.  In September 2010 we 
entered into an Administrative Order on Consent for a Removal Action with the EPA to investigate PCB 
contamination in one of the landfills on our property that is a portion of the Superfund Site.  Our current 
estimate of our future liability includes costs for investigative work that we agreed to perform under the 
EPA order.   Additionally, we will ultimately incur expenses for closure or some form of remedial action 
with respect to the landfill.  While those amounts are not estimable at this time, they may be material.  
Additionally, it is probable that we will incur field investigation, engineering and oversight costs associated 
with an RI/FS with respect to the remainder of the Superfund site, including Rocky Creek.  We, along with 
other parties, may also ultimately incur costs in remedying contamination discovered during the RI/FS.  At 
this time, it is not possible to reasonably estimate the amounts we may ultimately incur with respect to 
those activities, although such amounts may be material. 

Summary of Financial Position 
Liabilities of $7.3 million and $8.3 million at December 31, 2011 and December 31, 2010, respectively, 
were recorded for potential environmental liabilities, on a global basis, that we consider probable and for 
which a reasonable estimate of the probable liability could be made.  Where existing data is sufficient to 
estimate the liability, that estimate has been used; where only a range of probable liabilities is available 
and no amount within that range is more likely than any other, the lower end of the range has been used.  
As assessments and remediation activities progress at each site, these liabilities are reviewed to reflect 
new information as it becomes available.  These liabilities are undiscounted. 

The estimated liabilities above do not take into account any claims for recoveries from insurance or third 
parties.  It is our policy to record probable recoveries that are either available through settlement or 
anticipated to be recovered through negotiation or litigation as assets in the Consolidated Balance 
Sheets.  No amounts were recorded for probable recoveries at December 31, 2011 and December 31, 
2010. 

Actual costs to be incurred at identified sites may vary from our estimates.  Based on our current 
knowledge of the identified sites, it is not possible to reasonably estimate future costs which may exceed 
amounts already recognized. 

CUSTOMS LITIGATION
In 2002, we began protesting the classification and 6% duty rate then being applied by the U.S. 
government on imports of our laminate flooring.   After administrative denial of several of these protests, 
we filed a lawsuit against the United States in the U.S. Court of International Trade (New York), 
challenging the U.S. government’s classification and duty rate and its administrative denial of our 
protests.   With the agreement of the U.S. Department of Justice (“DOJ”), Armstrong’s case was placed 
on the reserve calendar pending resolution of two test cases challenging the classification and applicable 
duty rate of similar laminate flooring.   The test cases were decided in 2008 by the U.S. Court of 
International Trade, which found in favor of the U.S. government.  The plaintiffs appealed to the U.S. 
Court of Appeals for the Federal Circuit.   In September 2009 the Court of Appeals reversed the decisions 
of the Court of International Trade and found that the laminate flooring in the test cases should have been 
classified differently, and that a 3.2% duty rate should have been applied.   Upon expiration of the U.S. 
government’s period to file notice of further appeals, we filed a stipulation request with the DOJ to 
stipulate that our case covered imports of laminate flooring which were like goods for which the 3.2% duty 
rate likewise should apply.   After review by U.S. Customs and Border Protection (“Customs”), the DOJ 
agreed to our proposed stipulation, which was approved by the U.S. Court of International Trade in March 
2010.   The stipulation provided a refund of a portion of duties paid by us on the imported laminate 
flooring at issue in the case, and further allows us to recover refunds on additional entries of laminate 
flooring which were properly protested.   We have sought refunds on protested imports of laminate 
flooring from April 2001 through January 2007, when the classification was corrected by statute.  We 

91

 
 
 
Armstrong World Industries, Inc., and Subsidiaries 
Notes to Consolidated Financial Statements 
(dollar amounts in millions)

received refunds in 2010 of $9.7 million.  No significant refunds were received in 2011, and no significant 
future refunds are anticipated. 

ANTIDUMPING AND COUNTERVAILING DUTY PETITION
In October 2010, a coalition of U.S. producers of multilayered wood flooring (not including Armstrong) 
filed antidumping (“AD”) and countervailing duty (“CVD”) petitions regarding multilayered hardwood 
flooring from China.  The AD petition requested that the Department of Commerce impose duties of up to 
269% on imports of multilayered hardwood flooring, which it claimed was needed to offset unfair pricing 
from Chinese imports that injure the U.S. industry.  The CVD petition requested an unspecified level of 
duties be imposed on importers to offset alleged unfair subsidies provided by the Chinese government 
(such as the undervaluation of the Chinese currency, various tax benefits for foreign-invested enterprises, 
tax and tariff exemptions on imported equipment, and electricity being provided at artificially low rates). 

We produce multilayered wood flooring domestically and import multilayered wood flooring from suppliers 
in China.  We also have a plant in China that manufactures multilayered wood flooring for export to the 
U.S.  We are specifically mentioned in the AD and CVD petitions as an importer.  Under the U.S. AD and 
CVD laws, a U.S. importer may be responsible for the payment of any antidumping and countervailing 
duties. 

In March 2011, the U.S. Department of Commerce announced its preliminary determination of 
countervailing duties on imports of engineered wood flooring from China.  The preliminary countervailing 
duty rate applied to shipments from our China plant was 2.25% of import value, which was also the rate 
that applied to most of the companies that cooperated in the investigation.  As a result, U.S. Customs 
began collecting a cash deposit (or bond) on imports of engineered wood flooring from China at these 
preliminary rates.  This preliminary determination became effective on April 6, 2011. 

Subsequent to the preliminary determination, the World Trade Organization (“WTO”) determined that the 
U.S. cannot impose on Chinese producers both countervailing duties and treatment of China as a non-
market economy for antidumping purposes.   The WTO decision echoed an earlier decision of the U.S. 
Court of International Trade ("CIT") which raised questions regarding the U.S. practice.  The CIT case 
was appealed, and on December 19, 2011 the Court of Appeals for the Federal Circuit ruled that 
countervailing duties can no longer be applied to non-market economy countries such as China. This 
decision may still be appealed to the Supreme Court, or legislation could be introduced to bring back CVD 
laws to non-market economy cases. At this time, the specific implications for pending cases such as ours 
remain unclear. 

On May 26, 2011, the Department of Commerce announced its preliminary determination of antidumping 
duties on imports of engineered wood flooring from China. Initially, the duty rate on shipments from our 
China plant was set at 10.88% of import value.  This rate applied to most of the companies that 
cooperated in the investigation.  On June 20, 2011, the Department of Commerce modified its earlier 
finding and reduced the rate to 6.78%, retroactive to May 26, 2011. As a result, U.S. Customs began 
collecting a cash deposit (or bond) on imports of engineered wood flooring from China at these 
preliminary rates. 

On October 12, 2011, the Department of Commerce announced its final determination for both CVD and 
AD investigations. The final rates are 1.5% (CVD) and 3.31% (AD). These rates will be retroactive to the 
dates of the preliminary determinations, and will be credited against the preliminary rates. On November 
9, 2011, the International Trade Commission found that imports of multilayered wood flooring from China 
materially injure, or threaten material injury to, the domestic industry.  With this finding, U.S. Customs 
finalized the means for collecting the AD and CVD duties. A number of appeals have been filed by 
several parties challenging various aspects of the determinations by both the Department of Commerce 
and the International Trade Commission. Armstrong will participate in a number of these, and expects 
some or all of the appeals to be consolidated. 

Based on the final rates announced by the Department of Commerce, this matter is not expected to have 
a material adverse effect on our results of operations, financial position or cash flows. 

92

 
 
 
 
Armstrong World Industries, Inc., and Subsidiaries 
Notes to Consolidated Financial Statements 
(dollar amounts in millions)

DIVESTITURE DISPUTE
In 2007 we sold Tapijtfabriek H. Desseaux N.V. and its subsidiaries – the principal operating companies 
in our European Textile and Sports Flooring business.  Certain post completion adjustments specified in 
the agreement were disputed by the parties after the sale.  The matter was referred to an independent 
expert for a binding determination.  In December 2008 a decision was reached with all disputed items 
awarded in our favor, and payment of $8.0 million was received in January 2009.  The purchaser filed an 
appeal to nullify the independent expert’s decision, and a hearing was held in May 2010.  Following the 
hearing, the court ruled in our favor on all matters in this dispute in July 2010.

OTHER CLAIMS
We are involved in various lawsuits, claims, investigations and other legal matters from time to time that 
arise in the ordinary course of conducting business, including matters involving our products, intellectual 
property, relationships with suppliers, distributors, relationships with competitors, employees and other 
matters.  While complete assurance cannot be given to the outcome of these proceedings, we do not 
currently believe that any of these matters, individually or in the aggregate, will have a material adverse 
effect on our financial condition, liquidity or results of operations. 

NOTE 31.  EARNINGS PER SHARE
Earnings per share components may not add due to rounding. 

The following table is a reconciliation of net earnings to net earnings attributable to common shares used 
in our basic and diluted EPS calculations for the years ended December 31, 2011, 2010, and 2009: 

Net earnings 
Net earnings allocated to participating 

non-vested share awards 

Net earnings attributable to common 

shares 

2011 
$ 112.4 

2010 
$ 11.0 

2009 
$ 77.7 

(0.8)

-

(0.4)

   $ 111.6 

   $ 11.0 

   $ 77.3 

The following table is a reconciliation of basic shares outstanding to diluted shares outstanding for the 
years ended December 31, 2011, 2010, and 2009 (shares in millions): 

Basic shares outstanding 
Dilutive effect of stock option awards 
Diluted shares outstanding 

2011 

2010 

2009 

58.3 
0.5
58.8

57.7 
0.5
58.2

56.8 
0.2
57.0

Options to purchase 218,765, 259,773 and 1,080,847 shares of common stock were outstanding as of 
December 31, 2011, 2010 and 2009, respectively, but not included in the computation of diluted earnings 
per share, because the options were anti-dilutive. 

NOTE 32.  SPECIAL CASH DIVIDEND
On November 23, 2010 our Board of Directors declared a special cash dividend in the amount of $13.74 
per share, or $803.3 million in the aggregate.  The special cash dividend, $798.6 million, was paid on 
December 10, 2010 to shareholders of record as of December 3, 2010.    The unpaid portion of the 
dividend, $4.4 million as of December 31, 2011, is reflected in other long term liabilities and will be paid 
when the underlying employee shares vest.  The dividend was funded in part by the proceeds of the term 
loans remaining after repayment of previous debt and in part with existing cash.

93

 
 
 
Armstrong World Industries, Inc., and Subsidiaries 
Notes to Consolidated Financial Statements 
(dollar amounts in millions)

NOTE 33.  SUBSEQUENT EVENT
In February 2012, our Board of Directors approved the construction of a mineral fiber ceiling plant in 
Russia.  Total capital spending is expected to be approximately $100 million.  The spending will be 
incurred through 2015 with the majority of the spending in 2013. 

94

 
 
 
ITEM 9.  CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND 

FINANCIAL DISCLOSURE

Not applicable. 

ITEM 9A.  CONTROLS AND PROCEDURES

Our management, with the participation of our chief executive officer and our chief financial officer, 
performed an evaluation of our disclosure controls and procedures (as defined in Rules 13a-15(e) and 
15d-15(e) of the Securities Exchange Act of 1934 (“Exchange Act”)) as of December 31, 2011.  Our chief 
executive officer and our chief financial officer have concluded that our disclosure controls and 
procedures were effective insofar as they are designed to provide reasonable assurance that information 
required to be disclosed by us in the reports we file or submit under the Exchange Act is (i) recorded, processed, 
summarized and reported, within the time periods specified in the Commission’s rules and forms, and (ii) 
accumulated and communicated to our management, including our principal executive and principal financial 
officers, or persons performing similar functions, as appropriate to allow timely decisions regarding required 
disclosure.  We believe that a controls system, no matter how well designed and operated, cannot provide 
absolute assurance that the objectives of the controls system are met, and no evaluation of controls can 
provide absolute assurance that all control issues and instances of fraud, if any, within a company have 
been detected. 

Except as described below, there have been no changes in our internal control over financial reporting 
that occurred during the quarter ended December 31, 2011 that have materially affected or are 
reasonably likely to materially affect our internal control over financial reporting. 

In an effort to make our IT, finance and accounting functions more efficient, increase related capabilities 
as well as generate cost savings, we began to outsource a significant portion of our IT infrastructure and 
certain finance and accounting functions to separate third party service providers during the fourth quarter 
of 2011.  In connection with the outsourcing of these functions, the Company performed significant pre-
implementation planning, design and testing.  The Company continued its oversight and testing during the 
implementation to ensure the effectiveness of internal control over financial reporting.   

Management’s Report on Internal Control over Financial Reporting and the Report of Independent 
Registered Public Accounting Firm are incorporated by reference to Item 8. 

95 

 
PART III

ITEM 10.  DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE

The information required by Item 10 is incorporated by reference to the sections entitled “Board of 
Directors -- Director Information,” “Board Committees – Audit Committee and Audit Committee Expert,” 
“Board Committees - Nominating and Governance Committee,” “Code of Ethics,” “Management” and 
“Section 16(a) Beneficial Ownership Reporting Compliance” in the Company’s proxy statement for its 
2012 annual meeting of shareholders to be filed no later than April 30, 2012. 

ITEM 11.  EXECUTIVE COMPENSATION

The information required by Item 11 is incorporated by reference to the sections entitled “Compensation 
Discussion and Analysis,” “Compensation Committee Report,” “Summary Compensation Table,” “Grants 
of Plan-Based Awards,” “Outstanding Equity Awards at Fiscal Year-End,” “Option Exercises and Stock 
Vested,” “Pension Benefits,” “Nonqualified Deferred Compensation,” “Potential Payments Upon 
Termination or Change in Control,” “Board of Directors – Board’s Role in Risk Management Oversight,” 
“Compensation Committee Interlocks and Insider Participation” and “Compensation of Directors” in the 
Company’s proxy statement for its 2012 annual meeting of shareholders to be filed no later than April 30, 
2012. 

ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND 
RELATED STOCKHOLDER MATTERS

Except as set forth below, the information required by Item 12 is incorporated by reference to the sections 
entitled “Security Ownership of Certain Beneficial Owners” and “Security Ownership of Management” in 
the Company’s proxy statement for its 2012 annual meeting of shareholders to be filed no later than April 
30, 2012. 

EQUITY COMPENSATION PLAN INFORMATION

This table provides information on Armstrong’s equity compensation plans.  On June 24, 2011 our 
shareholders approved an amendment and restatement of the 2006 Long-Term Incentive Plan, resulting 
in the 2011 Long-Term Incentive plan.  The figures in column (a) represent stock options to purchase 
Armstrong Common Shares granted under the Company’s 2006 Long-Term Incentive Plan which are now 
considered to have been issued under the 2011 Long-Term Incentive plan.  The figures in columns (b) 
and (c) relate to the same Plan.  The Common Shares in column (c) have been adjusted to reflect the 
Common Shares tendered from share tax withholding.  All figures are as of December 31, 2011 as 
specified by SEC regulations. 

(a) Number of securities to 
be issued upon exercise 
of outstanding options, 
warrants, and rights 

(b) Weighted-average 
exercise price of 
outstanding options, 
warrants, and rights 

(c) Number of securities remaining 
available for future issuance under 
equity compensation plans (excluding 
securities reflected in column (a) 

2,024,197 

$28.30 

3,092,490 

0 

Not Applicable 

0 

Equity compensation 
plans approved by security 
holders 

Equity compensation 
plans not approved by 
security holders 

Totals 

2,024,197 

$28.30 

3,092,490 

96

 
 
 
ITEM 13.  CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR 
INDEPENDENCE

The information required by Item 13 is incorporated by reference to the sections entitled “Certain 
Relationships and Related Transactions” and “Director Independence” in the Company’s proxy statement 
for its 2012 annual meeting of shareholders to be filed no later than April 30, 2012. 

ITEM 14.  PRINCIPAL ACCOUNTANT FEES AND SERVICES

The information required by Item 14 is incorporated by reference to the sections entitled “Audit Committee 
Report” and “Relationship with Independent Auditors” in the Company’s proxy statement for its 2012 
annual meeting of shareholders to be filed no later than April 30, 2012. 

97

 
 
 
ITEM 15.  EXHIBITS AND FINANCIAL STATEMENT SCHEDULES

(a)  Listing of Documents 

PART IV 

1.   

The financial statements and schedule of Armstrong World Industries, Inc. filed as a part 
of this 2011 Annual Report on Form 10-K is listed in the “Index to Financial Statements 
and Schedules” on Page 37. 

2. 

The financial statements required to be filed pursuant to Item 15 of Form 10-K are: 

Worthington Armstrong Venture consolidated financial statements for the years ended 
December 31, 2011, 2010, and 2009 (filed herewith as Exhibit 99.1). 

3. 

The following exhibits are filed as part of this 2011 Annual Report on Form 10-K:   

Exhibit No. 

Description

2 

3.1 

3.2 

10.1  

Armstrong World Industries, Inc.’s Fourth Amended Plan of Reorganization dated May 
23, 2003 (as modified by modifications filed with the Bankruptcy Court on October 17, 
2003, November 10, 2003, December 3, 2004 and February 21, 2006) is incorporated 
by reference from the 2005 Annual Report on Form 10-K, filed on February 24, 2006, 
wherein it appeared as Exhibit 2.3. 

Amended and Restated Certificate of Incorporation of Armstrong World Industries, Inc. 
is incorporated by reference from the Current Report on Form 8-K filed on October 2, 
2006, wherein it appeared as Exhibit 3.1. 

  Bylaws of Armstrong World Industries, Inc. as amended, are incorporated by reference 
from the Current Report on Form 8-K filed on August 6, 2010, wherein they appeared 
as Exhibit 3.1.

  Amended and Restated Credit Agreement dated as of November 23, 2010, among the 
company, the other borrower and guarantors named therein, Bank of America, N.A., as 
administrative agent and collateral agent, the other lenders party thereto, JP Morgan 
Chase Bank, N.A., as syndication agent, Barclays Bank PLC, as documentation agent, 
and Merrill Lynch, Pierce, Fenner & Smith Incorporated, J.P. Morgan Securities, Inc. 
and Barclays Capital, the investment banking division of Barclays Bank, PLC, as co-
lead arrangers and joint book makers, is incorporated by reference from the  Current 
Report on Form 8-K filed on November 24, 2010, wherein it appeared as Exhibit 10.1. 

10.2  

  Amendment No. 1 dated as March 10, 2011 among the Company, the other borrower 

and the guarantors named therein and Bank of America, N.A., as administrative agent, 
is incorporated by reference from the Current Report on Form 8-K filed on March 11, 
2011, wherein it appeared as Exhibit 10.1. 

10.3 

  Amended and Restated Security Agreement dated as of November 23, 2010, by and 

among the Company, the grantors named therein and Bank of America, N.A., as 
collateral agent, is incorporated by reference from the Current Report on Form 8-K filed 
on November 24, 2010, wherein it appeared as Exhibit 10.2. 

10.4 

  Amended and Restated Pledge Agreement dated as of November 23, 2010, by and 
among the Company, the pledgors named therein and Bank of America, N.A., as 
collateral agent, is incorporated by reference from the Current Report on Form 8-K filed 
on November 24, 2010, wherein it appeared as Exhibit 10.3. 

98

 
 
 
 
 
   
10.5 

  Amended and Restated Canadian Pledge Agreement dated as of November 23, 2010, 

by and among the Company and Bank of America, N.A., as collateral agent, 
incorporated by reference from the Current Report on Form 8-K filed on November 24, 
2010, wherein it appeared as Exhibit 10.4. 

10.6 

  Equitable Mortgage of Shares dated February 12, 2007, between the Company and 

Bank of America, N.A., as administrative agent and collateral agent, is incorporated by 
reference on from the Current Report on Form 8-K filed on November 24, 2010, 
wherein it appeared as Exhibit 10.5. 

10.7 

  Receivables Purchase Agreement dated as of December 10, 2010, by and among the 
Company, as initial servicer and collection agent, Armstrong Receivables Company 
LLC, as seller, Atlantic Asset Securitization LLC, as conduit purchaser, and Credit 
Agricole Corporate and Investment Bank, as administrative agent, an issuer of letters of 
credit and related committed purchaser, is incorporated by reference from the Current 
Report on Form 8-K filed on December 14, 2010, wherein it appeared as Exhibit 10.1. 

10.8 

  Purchase and Sale Agreement dated as of December 10, 2010, by and among the 

Company, as originator and as initial servicer, Armstrong Hardwood Flooring Company, 
as originator, and Armstrong Receivables Company LLC, is incorporated by reference 
from the Current Report on Form 8-K filed on December 14, 2010, wherein it appeared 
as Exhibit 10.2. 

10.9 

  Omnibus Amendment to Receivables Purchase Agreement and Purchase and Sale 
Agreement dated as of August 1, 2011, by and among the Company, Armstrong 
Receivables Company LLC, Armstrong Hardwood Flooring Company, Atlantic Asset 
Securitization LLC, and Credit Agricole Corporate and Investment Bank.† 

10.10 

  Second Omnibus Amendment to Receivables Purchase Agreement and Purchase and 

Sale Agreement dated as of December 21, 2011, by and among the 
Company, Armstrong Receivables Company LLC, as seller, Armstrong Hardwood 
Flooring Company, as originator, Atlantic Asset Securitization LLC, as resigning conduit 
purchaser, Credit Agricole Corporate and Investment Bank, as resigning administrative 
agent, resigning related committed purchaser and resigning LC bank, The Bank of 
Nova Scotia, as successor administrative agent, successor related committed 
purchaser and successor LC bank, and Liberty Street Funding LLC, as successor 
conduit purchaser.† 

10.11 

  Armstrong World Industries, Inc. Asbestos Personal Injury Settlement Trust Agreement 

dated as of October 2, 2006, by and among Armstrong World Industries, Inc. and 
trustees, is incorporated by reference from the Current Report on Form 8-K filed on 
October 2, 2006, wherein it appeared as Exhibit 10.2. 

10.12 

  Stockholder and Registration Rights Agreement, dated as of October 2, 2006, by and 
between Armstrong World Industries, Inc. and the Armstrong World Industries, Inc. 
Asbestos Personal Injury Settlement Trust is incorporated by reference from the 
Current Report on Form 8-K filed on October 2, 2006, wherein it appeared as Exhibit 
10.3.

10.13 

  Stipulation and Agreement with Respect to Claims of Armstrong Holdings, Inc. and 

Armstrong Worldwide, Inc.; and Motion for Order Approving Stipulation and Agreement 
are incorporated by reference from the Current Report on Form 8-K filed on February 
27, 2007, wherein they appeared as Exhibits 99.2 and 99.3, respectively. 

99

 
 
 
10.14 

10.15 

10.16 

10.17  

10.18 

10.19 

10.20 

  Non-Disclosure Agreement, dated July 30, 2009, between Armstrong World Industries, 
Inc. and TPG Capital, L.P. is incorporated by reference from the Schedule 13D filed by 
TPG Advisors VI, Inc., TPG Advisors V, Inc., David Bonderman and James G. Coulter 
on August 11, 2009, wherein it appeared as Exhibit 3. 

  Undertaking Letter from TPG Capital L.P., dated August 10, 2009, to Armstrong World 
Industries,  Inc.  is  incorporated  by  reference  from  the  Schedule  14D-9  filed  by 
Armstrong  World  Industries,  Inc.  on  September  15,  2009,  wherein  it  appeared  as 
Exhibit (e)(4). 

  Management Achievement Plan for Key Executives, effective as of November 28, 1983, 
as amended April 30, 2007, December 8, 2008, and June 24, 2011, is incorporated by 
reference to Armstrong World Industries, Inc.’s definitive proxy statement on 
Schedule 14A for the Armstrong World Industries, Inc. 2011 Annual Meeting of 
Shareholders held on June 24, 2011, filed on April 28, 2011, wherein it appeared as 
Exhibit B.*   

  2006 Long-Term Incentive Plan, as amended February 23, 2009, is incorporated by 
reference from the 2008 Annual Report on Form 10-K, filed on February 26, 2009, 
wherein it appeared as Exhibit 10.13.* 

  Form of Stock Option Agreement under 2006 Long-Term Incentive Plan is incorporated 
by reference from the Current Report on Form 8-K filed on October 2, 2006, wherein it 
appeared as Exhibit 10.5.* 

  Form of Restricted Stock Award Agreement under 2006 Long-Term Incentive Plan is 
incorporated by reference from the Current Report on Form 8-K filed on October 2, 
2006, wherein it appeared as Exhibit 10.6.* 

  Form of restricted stock and/or option award under 2006 Long-Term Incentive Plan 
notice of is incorporated by reference from the Current Report on Form 8-K filed on 
October 2, 2006, wherein it appeared as Exhibit 10.7.*

10.21 

  Form of restricted stock award under the 2006 Long-Term Incentive Plan is 

incorporated by reference from the 2007 Annual Report on Form 10-K, filed on 
February 29, 2008, wherein it appeared as Exhibit 10.35.* 

10.22 

10.23 

Form of stock option award under the 2006 Long-Term Incentive Plan is incorporated 
by reference from the Quarterly Report on Form 10-Q for the quarter ended March 31, 
2008, filed on May 1, 2008, wherein it appeared as Exhibit 10.37.* 

  Stock option award under the 2006 Long-Term Incentive Plan to Thomas B. Mangas is 
incorporated by reference from the Current Report on Form 8-K filed on April 6, 2010, 
wherein it appeared as Exhibit 10.1.* 

10.24 

  Form of stock option award under the 2006 Long-Term Incentive Plan used in 

connection with awards to Messrs. McNamara and Ready is incorporated by reference 
from the Current Report on Form 8-K filed on April 6, 2010, wherein it appeared as 
Exhibit 10.2.* 

10.25       

   Stock option and performance restricted stock unit awards under the 2006 Long-Term 

Incentive Plan to Donald R. Maier dated September 7, 2010.*†   

10.26 

  Form of stock option and restricted stock unit award under the 2006 Long-Term 
Incentive Plan used in connection with awards to Messrs. Kane and Grizzle in 
connection with new hire grants.*†   

100

 
 
 
10.27 

  Forms of stock option and performance restricted stock unit awards under the 2006 
Long-Term Incentive Plan used in connection with March 2011 grants to officers 
(except Donald R. Maier) and new hire grant for Mark A. Hershey.*†   

10.28 

  2011 Long-Term Incentive Plan, effective as of June 24, 2011, is incorporated by 

reference to Armstrong World Industries, Inc.’s definitive proxy statement on 
Schedule 14A for the Armstrong World Industries, Inc  2011 Annual Meeting of 
Shareholders held on June 24, 2011 filed on April 28, 2011, wherein it appeared as 
Exhibit A.*   

10.29       

   Nonqualified Deferred Compensation Plan effective January 2005, as amended July 

23, 2010, is incorporated by reference from the 2010 Annual Report on Form 10-K, filed 
on February 28, 2011, wherein in appeared as Exhibit 10.4.* 

10.30       

  Bonus Replacement Retirement Plan, effective as of January 1, 1998, as amended 

January 1, 2007, is incorporated by reference from the 2007 Annual Report on Form 
10-K, filed on February 29, 2008, wherein it appeared as Exhibit 10.9.*   

10.31       

  Retirement Benefit Equity Plan, effective January 1, 2005, as amended October 29, 

2007 and December 8, 2008, is incorporated by reference from the 2008 Annual Report 
on Form 10-K, filed on February 26, 2009, wherein it appeared as Exhibit 10.2.* 

10.32 

  2006 Phantom Stock Unit Plan, as amended December 8, 2008, is incorporated by 
reference from the 2008 Annual Report on Form 10-K, filed on February 26, 2009, 
wherein it appeared as Exhibit 10.18.*

10.33 

  2006 Phantom Stock Unit Agreement is incorporated by reference from the Current 

Report on Form 8-K filed on October 26, 2006, wherein it appeared as Exhibit 10.3.   A 
Schedule of Participating Directors is incorporated by reference from the 2006 Annual 
Report on Form 10-K, filed on March 30, 2007, wherein it appeared as Exhibit 10.36.*    

10.34 

  2007 Award under the 2006 Phantom Stock Unit Agreement and the Schedule of 

Participating Directors are incorporated by reference from the Current Report on Form 
8-K filed on October 23, 2007, wherein they appeared as Exhibits 10.1 and 10.2, 
respectively. *    

10.35 

  Schedule of Armstrong World Industries, Inc. Nonemployee Directors Compensation 

Summary is incorporated by reference from the Quarterly Report on Form 10-Q for the 
quarter ended June 30, 2010, filed on August 6, 2010, wherein it appeared as Exhibit 
10.5.*

10.36 

10.37 

10.38 

  Schedule of Armstrong World Industries, Inc. Nonemployee Directors Compensation 
Summary is incorporated by reference from the Current Report on Form 8-K filed on 
June 13, 2011, wherein it appeared as Exhibit 99.1.* 

The 2008 Directors Stock Unit Plan, as amended December 8, 2008, November 30, 
2010 and June 24, 2011 is incorporated by reference to the Current Report on Form 8-
K filed on June 13, 2011, wherein it appeared as Exhibit 99.2.* 

  Form  of  2009  Award  under  the  2008  Director  Stock  Unit  Plan  is  incorporated  by 
reference from the Quarterly Report on Form 10-Q for the quarter ended September 30, 
2009,  filed  on  October  28,  2009,  wherein  it  appeared  as  Exhibit  10.27.  A  schedule  of 
Participating Directors to the 2009 Award under the 2009 Directors Stock Unit Plan is 
incorporated  by  reference  from  the  Quarterly  Report  on  Form  10-Q  for  the  quarter 
ended September 30, 2009, filed on October 28, 2009, wherein it appeared as Exhibit 
10.28* 

101

 
 
 
10.39 

  Form of 2010 Award under the 2008 Directors Stock Unit Plan is incorporated by 

reference from the Quarterly Report on Form 10-Q for the quarter ended September 
30, 2009, filed on October 28, 2009, wherein appeared as Exhibit 10.27.  A schedule of 
Participating Directors to the 2010 Award under the 2008 Directors Stock Unit Plan is 
incorporated by reference from the 2010 Annual Report on Form 10-K, filed on 
February 28, 2011, wherein it appeared as Exhibit 10.37.* 

10.40 

  Form of 2011 Award under the 2008 Directors Stock Unit Plan and schedule of 

Participating Directors to the 2011 Award.*† 

10.41 

10.42 

10.43 

10.44 

  Employment Agreement with Matthew J. Espe dated June 24, 2010 is incorporated by 
reference from the Current Report filed on Form 8-K filed on June 25, 2010, wherein it 
appeared as Exhibit 10.1.* 

  Offer  Letter  to  Thomas  B.  Mangas  dated  December  23,  2009,  is  incorporated  by 
reference  from  the  Current  Report  on  Form  8-K  filed  on  January  8,  2010,  wherein  it 
appeared as Exhibit 99.2.* 

  Letter  to  Frank  J.  Ready  dated  January  8,  2010,  incorporated  by  reference  from  the 
2009 Annual Report on Form 10-K, filed on February 26, 2010, wherein it appeared as 
Exhibit 10.32.* 

  Offer  Letter  to  Victor  D.  Grizzle  dated  January  4,  2011,  is  incorporated  by  reference 
from the Current Report on Form 8-K filed on January 10, 2011, wherein it appeared as 
Exhibit 99.2.* 

10.45 

  Offer Letter to Thomas M. Kane dated August 14, 2010.*† 

10.46 

  Offer Letter to Mark A. Hershey dated April 21, 2011, is incorporated by reference from 
the Current Report on Form 8-K filed on April 27, 2011, wherein it appeared as Exhibit 
99.1.*

10.47 

  Change in control agreement with Matthew J. Espe dated June 24, 2010 is 

incorporated by reference from the Current Report on Form 8-K filed on June 25, 2010, 
wherein it appeared as Exhibit 10.2.* 

10.48 

  Form of change in control agreement with Victor D. Grizzle, Mark A. Hershey, Thomas 

M. Kane, Donald R. Maier, Thomas B. Mangas, and Stephen F. McNamara  is 
incorporated by reference from the Current Report on Form 8-K filed on July 6, 2010, 
wherein it appeared as Exhibit 10.1.* 

10.49 

10.50 

11 

12 

  Form  of  Indemnification  Agreement  for  Officers  and  Directors  of  Armstrong  World 
Industries, Inc. is incorporated by reference from the Report on Form 8-K filed on June 
4, 2010, wherein it appeared as Exhibit 10.1. A Schedule of Participating Officers and 
Directors is filed with this Report as Exhibit 10.50. 

  Separation Agreement with Jeffrey D. Nickel, dated as of April 7, 2011, is incorporated 
by reference from the Current Report on Form 8-K filed on April 7, 2011, wherein it 
appeared as Exhibit 10.1. 

  Computation of Earnings Per Share.† 

  Computation of Ratio of Earnings to Fixed Charges.† 

102

 
 
 
14 

21 

23.1 

23.2 

31.1 

31.2 

32.1 

32.2 

99.1 

99.2 

  The Armstrong Code of Business Conduct, revised as of July 29, 2011, is incorporated 
by reference from the Current Report on Form 8-K filed on August 1, 2011, wherein it 
appeared as Exhibit 14.1. 

  Armstrong World Industries, Inc.’s Subsidiaries.† 

  Consent of Independent Registered Public Accounting Firm.† 

  Consent of Independent Auditors.† 

Certification of Chief Executive Officer required by Rule 13a-15(e) or 15d-15(e) of the 
Securities Exchange Act. 

Certification  of  Chief  Financial  Officer  required  by  Rule  13a-15(e)  or  15d-15(e)  of  the 
Securities Exchange Act. 

Certification  of  Chief  Executive  Officer  required  by  Rule  13a  and  18  U.S.C.  Section 
1350 (furnished herewith). 

Certification  of  Chief  Financial  Officer  required  by  Rule  13a  and  18  U.S.C.  Section 
1350 (furnished herewith). 

Worthington Armstrong Venture consolidated financial statements as of December 31, 
2010 and 2011 and for the years ended December 31, 2009, 2010 and 2011.† 

Shareholders’  Agreement,  dated  as  of  August  28,  2009,  by  and  among  Armor  TPG 
Holdings  LLC  and  Armstrong  World  Industries,  Inc.  Asbestos  Personal  Injury 
Settlement Trust (incorporated by reference to  Exhibit (d)(3)  of the  Schedule TO filed 
on September 3, 2009, by TPG Advisors VI, Inc., Armor TPG Holdings LLC and others 
with respect to Armstrong World Industries, Inc.). 

101 

Interactive Data Files 

* Management Contract or Compensatory Plan. 
† Filed herewith. 

103

 
 
 
 
 
Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has 
duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. 

SIGNATURES

ARMSTRONG WORLD INDUSTRIES, INC.
(Registrant) 

By: /s/  Matthew J. Espe 

  Chief Executive Officer and President 

  Date: February 27, 2012

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, this Report has been signed 
below by the following persons on behalf of the registrant Armstrong and in the capacities and on the dates 
indicated. 

Directors and Principal Officers of the registrant AWI: 

Name 
Matthew J. Espe 

Thomas B. Mangas 

Stephen F. McNamara 

Stanley A. Askren 
David Bonderman 
Kevin  R. Burns 
James J. Gaffney 
Tao Huang 
Michael F. Johnston 
Larry S. McWilliams 
James C. Melville 
James J. O’Connor 
John J. Roberts 
Richard E. Wenz 

Title

Chief Executive Officer and President 
(Principal Executive Officer) 
Senior Vice President and Chief Financial Officer 
(Principal Financial Officer) 
Vice President and Controller 
(Principal Accounting Officer) 
Director 
Director 
Director 
Director 
Director 
Director 
Director 
Director 
Director 
Director 
Director 

By:  /s/ Matthew J. Espe 
(Matthew J. Espe) 
As of February 27, 2012 

By:  /s/ Thomas B. Mangas 
(Thomas B. Mangas) 
As of February 27, 2012 

By:  /s/ Stephen F. McNamara 
(Stephen F. McNamara) 
As of February 27, 2012 

104

 
 
 
                                        
 
 
 
                                        
 
 
                                
                                        
 
 
 
                                           
                                
                                        
 
 
 
 
 
 
 
 
 
SCHEDULE II

Armstrong World Industries, Inc., and Subsidiaries 
Valuation and Qualifying Reserves of Accounts Receivable 
(dollar amounts in millions) 

Provision for Losses 
Balance at beginning of year 
Additions charged to earnings 
Deductions 
Divestitures
Balance at end of year 

Provision for Discounts and Warranties 
Balance at beginning of year 
Additions charged to earnings 
Deductions 
Balance at end of year 

2011 

2010 

2009 

$ 9.3 
6.7 
(7.7) 
0.2
$ 8.5 

$ 33.8 
168.0 
(169.9)
$ 31.9 

$ 10.5 
7.3 
(8.0) 
(0.5)
$ 9.3 

$ 37.8 
171.2 
(175.2) 
$ 33.8 

$ 10.8 
7.8 
(8.1) 
-
$ 10.5 

$ 43.7 
182.0 
(187.9) 
$ 37.8 

                                                                      
       
 
 
 
 
 
 
 
 
 
 
 
 
 
 
          
   
I, Matthew J. Espe, certify that: 

1) 

I have reviewed this report on Form 10-K of Armstrong World Industries, Inc.; 

2)  Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state 
a material fact necessary to make the statements made, in light of the circumstances under which such 
statements were made, not misleading with respect to the period covered by this report;  

3)  Based on my knowledge, the financial statements, and other financial information included in this report, 
fairly present in all material respects the financial condition, results of operations and cash flows of the 
registrant as of, and for, the periods presented in this report;  

4)  The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure 

controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control 
over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and 
have:

a)  Designed such disclosure controls and procedures, or caused such disclosure controls and procedures 
to be designed under our supervision, to ensure that material information relating to the registrant, 
including its consolidated subsidiaries, is made known to us by others within those entities, particularly 
during the period in which this report is being prepared; 

b)  Designed such internal control over financial reporting, or caused such internal control over financial 

reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability 
of financial reporting and the preparation of financial statements for external purposes in accordance with 
generally accepted accounting principles;  

c)  Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this 

report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of 
the period covered by this report based on such evaluation; and 

d)  Disclosed in this report any change in the registrant’s internal control over financial reporting that 

occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case 
of an annual report) that has materially affected, or is reasonably likely to materially affect, the 
registrant’s internal control over financial reporting; and 

5)  The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal 
control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board 
of directors (or persons performing the equivalent functions): 

a)  All significant deficiencies and material weaknesses in the design or operation of internal control over 
financial reporting which are reasonably likely to adversely affect the registrant's ability to record, 
process, summarize and report financial information; and 

b)  Any fraud, whether or not material, that involves management or other employees who have a significant 

role in the registrant's internal controls over financial reporting. 

Date:  February 27, 2012 

/s/ Matthew J. Espe 
Matthew J. Espe 
Chief Executive Officer and President

I, Thomas B. Mangas, certify that: 

1) 

I have reviewed this report on Form 10-K of Armstrong World Industries, Inc.; 

2)  Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state 
a material fact necessary to make the statements made, in light of the circumstances under which such 
statements were made, not misleading with respect to the period covered by this report;  

3)  Based on my knowledge, the financial statements, and other financial information included in this report, 
fairly present in all material respects the financial condition, results of operations and cash flows of the 
registrant as of, and for, the periods presented in this report;  

4)  The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure 

controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control 
over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and 
have:

a)  Designed such disclosure controls and procedures, or caused such disclosure controls and procedures 
to be designed under our supervision, to ensure that material information relating to the registrant, 
including its consolidated subsidiaries, is made known to us by others within those entities, particularly 
during the period in which this report is being prepared; 

b)  Designed such internal control over financial reporting, or caused such internal control over financial 

reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability 
of financial reporting and the preparation of financial statements for external purposes in accordance with 
generally accepted accounting principles;  

c)  Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this 

report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of 
the period covered by this report based on such evaluation; and 

d)  Disclosed in this report any change in the registrant’s internal control over financial reporting that 

occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case 
of an annual report) that has materially affected, or is reasonably likely to materially affect, the 
registrant’s internal control over financial reporting; and 

5)  The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal 
control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board 
of directors (or persons performing the equivalent functions): 

a)  All significant deficiencies and material weaknesses in the design or operation of internal control over 
financial reporting which are reasonably likely to adversely affect the registrant's ability to record, 
process, summarize and report financial information; and 

b)  Any fraud, whether or not material, that involves management or other employees who have a significant 

role in the registrant's internal controls over financial reporting. 

Date:  February 27, 2012 

/s/ Thomas B. Mangas 
Thomas B. Mangas 
Senior Vice President and Chief Financial Officer 

Certification of Chief Executive Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 
of the Sarbanes-Oxley Act of 2002. 

I certify to the best of my knowledge and belief that the  Annual Report on Form 10-K of Armstrong World 
Industries, Inc (the “Company”) containing its financial statements for the fiscal year ended December 31, 2011 
fully complies with the requirements of Section 13(a) and 15(d) of the Securities Exchange Act of 1934 as 
amended, and that information contained in that report fairly presents, in all material respects, the financial 
condition and results of operations of the Company as of that date. 

/s/ Matthew J. Espe 
Matthew J. Espe  
Chief Executive Officer and President 
Armstrong World Industries, Inc. 

Dated: February 27, 2012 

Certification of Chief Financial Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 
of the Sarbanes-Oxley Act of 2002. 

I certify to the best of my knowledge and belief that the  Annual Report on Form 10-K of Armstrong World 
Industries, Inc. (the “Company’) containing its financial statements for the fiscal year ended December 31, 2011 
fully complies with the requirements of Section 13(a) and 15(d) of the Securities Exchange Act of 1934 as 
amended, and that information contained in that report fairly presents, in all material respects, the financial 
condition and results of operations of the Company as of that date. 

/s/ Thomas B. Mangas____ 
Thomas B. Mangas 
Senior Vice President and Chief Financial Officer 
Armstrong World Industries, Inc.

Dated: February 27, 2012 

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CORPORATE INFORMATION 

COMPANY PROFILE 

ANNUAL MEETING OF SHAREHOLDERS 

Armstrong World Industries, Inc. is a global leader in 
the design and manufacture of floors, ceilings and 
cabinets. In 2011, Armstrong's consolidated net sales 
totaled approximately $2.9 billion. Based in 
Lancaster, PA, Armstrong operates 32 plants in eight 
countries and has approximately 9,100 employees 
worldwide. Established in 1860, Armstrong 
celebrated its 150th anniversary in 2010. 

INDEPENDENT REGISTERED PUBLIC 
ACCOUNTING FIRM 

KPMG LLP 
Philadelphia, PA 

CORPORATE OFFICES / INFORMATION 

Armstrong World Industries, Inc. 
2500 Columbia Avenue 
Lancaster, PA  17603 

Additional information about Armstrong is available 
without charge to shareholders by directing a request 
to Investor Relations: 
Thomas J. Waters, tjwaters@armstrong.com 

Corporate Website:  http://www.armstrong.com 
For Investors:  717.396.6354  
For News media:  866.321.6677 

Mailing Address: 
Armstrong World Industries, Inc. 
P.O. Box 3001 
Lancaster, PA  17604-3001 

STOCK LISTING 

Armstrong’s shares are listed on the New York Stock 
Exchange under the symbol AWI. 

TRANSFER AGENT AND REGISTRAR 

American Stock Transfer & Trust Company 
6201 15th Avenue 
Brooklyn, NY  11219 
www.amstock.com 

The 2012 Annual Meeting of Shareholders of 
Armstrong World Industries, Inc. will be held at 
Armstrong’s corporate offices on June 22, 2012 at 
8:00 a.m. 

CERTIFICATIONS 

The certifications of our Chief Executive Officer and 
Chief Financial Officer, as required by Section 302 of 
the Sarbanes-Oxley Act of 2002,  have been filed 
with the Securities and Exchange Commission as 
exhibits to our Annual Report on Form 10-K.  

In addition, in 2011 our Chief Executive Officer 
provided the required annual certification to the New 
York Stock Exchange.   

FORWARD-LOOKING STATEMENTS 

Certain information in this report and in our other 
public documents and comments contain forward-
looking statements within the meaning of the Private 
Securities Litigation Reform Act of 1995. Those 
statements provide our future expectations or 
forecasts and can be identified by our use of words 
such as “anticipate,” “estimate,” “expect,” “project,” 
“intend,” “plan,” “believe,” “outlook,” and other 
words or phrases of similar meaning in connection 
with any discussion of future operating or financial 
performance. Forward-looking statements, by their 
nature, address matters that are uncertain and involve 
risks because they relate to events and depend on 
circumstances that may or may not occur in the 
future. A more detailed discussion of the risks and 
uncertainties that could cause our actual results to 
differ materially from those projected, anticipated or 
implied is included in the “Risk Factors” and 
“Management’s Discussion and Analysis” sections of 
our recent reports on Forms 10-K and 10-Q filed with 
the U.S. Securities and Exchange Commission. As a 
result, our actual results may differ materially from 
our expected results and from those expressed in our 
forward-looking statements. Forward-looking 
statements speak only as of the date they are made. 
We undertake no obligation to update any forward-
looking statements beyond what is required under 
applicable securities law.  

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MANAGEMENT 

Matthew J. Espe
CEO and President 

Thomas B. Mangas 
Senior Vice President and Chief Financial Officer 

Frank J. Ready 
Executive Vice President & CEO, Armstrong Floor Products  

Victor D. Grizzle 
Executive Vice President & CEO, Armstrong Building Products  

Donald R. Maier 
Senior Vice President, Global Operations Excellence

Mark A. Hershey 
Senior Vice President, General Counsel, Chief Compliance 
Officer and Secretary 

Thomas M. Kane 
Senior Vice President, Human Resources and Government 
Relations  

Stephen F. McNamara 
Vice President and Controller 

2011 BOARD OF DIRECTORS 

Stan A. Askren(2) 
Chairman of the Board, President and 
CEO of HNI Corporation 

David Bonderman
Founding Partner, TPG 

Kevin R. Burns
Partner-in-Charge, Manufacturing/Industry Sector,  
Operations Group, TPG 

Matthew J. Espe
CEO and President, Armstrong World Industries, Inc. 

James J. Gaffney(2)(3)
Former Consultant to GS Capital Partners, II, LP and 
former Chairman of the Board and CEO of General 
Aquatics, Inc. 

Tao Huang(1)
Former Chief Operating Officer, Morningstar 

Michael F. Johnston
Former Chairman of the Board, CEO and President,  
Visteon Corporation 

Larry S. McWilliams(1)(2)
President and CEO, Keystone Foods 

James J. O’Connor, Chairman(3)
Former Chairman of the Board and CEO of Unicom 
Corporation 

John J. Roberts(1)(3)
Former Global Managing Partner of 
PricewaterhouseCoopers 

Richard E. Wenz
Former Chief Executive Officer, Jenny Craig International 

Audit Committee 

(1)
(2) Management Development and Compensation 

(3)

Committee 
Nominating and Governance Committee