FORM 11-K
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D. C. 20549

                                   (Mark One)
  [X] ANNUAL REPORT PURSUANT TO SECTION 15(D) OF THE SECURITIES EXCHANGE ACT OF
                                      1934
                   For the fiscal year ended December 31, 2001

                                       OR

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

               For the transition period from _______ to _________

                  Commission file numbers 1-2116 and 333-32530



      HARTCO FLOORING COMPANY BARGAINING EMPLOYEES' RETIREMENT SAVINGS PLAN
                            (Full title of the Plan)

                        ARMSTRONG WORLD INDUSTRIES, INC.
                            ARMSTRONG HOLDINGS, INC.
               2500 Columbia Avenue Lancaster, Pennsylvania 17604
           (Name of issuer of the securities held pursuant to the Plan
               and the address of its principal executive office)

                                        1






                                                                                                                   Page

                                                                                                             
Item 1.    Independent Auditors' Report                                                                               4
           ----------------------------

Item 2.    Statements of Net Assets Available for Benefits as of December 31, 2001 and 2000                           5
           --------------------------------------------------------------------------------

Item 3.    Statements of Changes in Net Assets Available for Benefits for the years ended
           ------------------------------------------------------------------------------
           December 31, 2001 and 2000                                                                                 6
          ---------------------------

Notes to Financial Statements                                                                                         7

Schedule H, Line 4i - Schedule of Assets (Held at End of Year)                                                       14

Schedules not filed herewith are omitted because of the absence of conditions
under which they are required.

Exhibits
--------

Consent of Independent Auditors                                                                                      15


                                        2



                                    SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the members
of the committee constituting the administrator which administers the plan have
duly caused this annual report to be signed by the undersigned hereunto duly
authorized.

                  HARTCO FLOORING COMPANY
                  BARGAINING EMPLOYEES' RETIREMENT SAVINGS PLAN

July 1, 2002      By: /s/: Donald C. Fetzer, Jr.
                  ------------------------------

                  Donald C. Fetzer, Jr., Member of the Administrative Committee


                                        3



                          Independent Auditors' Report
                          ----------------------------

To the Retirement Committee of the
   Hartco Flooring Company
   Bargaining Employees' Retirement Savings Plan:


We have audited the accompanying statements of net assets available for benefits
of the Hartco Flooring Company Bargaining Employees' Retirement Savings Plan as
of December 31, 2001 and 2000, and the related statements of changes in net
assets available for benefits for the years then ended. These financial
statements are the responsibility of the Plan's management. Our responsibility
is to express an opinion on these financial statements based on our audits.

We conducted our audits in accordance with auditing standards generally accepted
in the United States of America. 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 financial statements referred to above present fairly, in
all material respects, the net assets available for benefits of the Hartco
Flooring Company Bargaining Employees' Retirement Savings Plan as of December
31, 2001 and 2000, and the changes in net assets available for benefits for the
years then ended in conformity with accounting principles generally accepted in
the United States of America.

Our audits were performed for the purpose of forming an opinion on the basic
financial statements taken as a whole. The supplemental schedule of assets held
for investment purposes is presented for the purpose of additional analysis and
is not a required part of the basic financial statements but is supplementary
information required by the Department of Labor's Rules and Regulations for
Reporting and Disclosure Under the Employee Retirement Income Security Act of
1974. The supplemental schedule has been subjected to the auditing procedures
applied in the audits of the basic financial statements and, in our opinion, is
fairly started in all material respects in relation to the basic financial
statements taken as a whole.

                                  /s/ KPMG LLP

Dallas, Texas
May 24, 2002

                                        4




                             HARTCO FLOORING COMPANY
                  BARGAINING EMPLOYEES' RETIREMENT SAVINGS PLAN

                 Statements of Net Assets Available for Benefits

                           December 31, 2001 and 2000




                                                                                          2001               2000
                                                                                   ----------------   ----------------
                                                                                                      
Assets:
     Investments, at fair value (note 5):
        Armstrong Holdings, Inc. common stock                                      $       142,598             87,218
        Fidelity Magellan Fund                                                             455,933            463,287
        Fidelity Equity Income Fund                                                      1,208,111          1,246,455
        Fidelity Intermediate Bond Fund                                                  2,132,012          2,019,074
        Fidelity Overseas Fund                                                             102,676            118,425
        Fidelity Asset Manager Fund                                                        255,594            221,301
        Fidelity Retirement Money Market Fund                                              914,395            514,998
        Participant loans                                                                  400,435            422,590
                                                                                   ----------------   ----------------
                 Total investments                                                       5,611,754          5,093,348
                                                                                   ----------------   ----------------
     Receivables (note 2):
        Employer contributions                                                             148,000            134,399
        Employee contributions                                                               5,692              5,783
        Participant loans                                                                    3,187              2,676
                                                                                   ----------------   ----------------
                 Total receivables                                                         156,879            142,858
                                                                                   ----------------   ----------------
                 Total assets                                                            5,768,633          5,236,206
                                                                                   ----------------   ----------------
                 Net assets available for benefits                                 $     5,768,633          5,236,206
                                                                                   ================   ================
See accompanying notes to financial statements.

                                        5



                             HARTCO FLOORING COMPANY
                  BARGAINING EMPLOYEES' RETIREMENT SAVINGS PLAN

            Statements of Changes in Net Assets Available for Benefits
                     Years ended December 31, 2001 and 2000




                                                                                          2001               2000
                                                                                   ----------------   ----------------
                                                                                                  
Additions to net assets attributed to:
     Investment income:
        Interest and dividend income                                            $          240,835            337,549
        Net depreciation in fair value of
           investments (note 5)                                                           (100,901)          (100,534)
                                                                                   ----------------   ----------------
                 Net investment income                                                     139,934            237,015
                                                                                   ----------------   ----------------
     Contributions:
        Participant (note 2)                                                               361,128            350,257
        Employer (note 2)                                                                  311,462            293,817
        Rollovers (note 3)                                                                   4,826                --
                                                                                   ----------------   ----------------
                 Total contributions                                                       677,416            644,074
                                                                                   ----------------   ----------------
                 Total additions                                                           817,350            881,089

Deductions from net assets attributed to:
     Benefits paid to participants (notes 2 and 3)                                         284,923           (219,935)
                                                                                   ----------------   ----------------
                 Net increase                                                              532,427            661,154

Net assets available for benefits at beginning of year                                   5,236,206          4,575,052
                                                                                   ----------------   ----------------
Net assets available for benefits at end of year                                $        5,768,633          5,236,206
                                                                                   ================   ================


See accompanying notes to financial statements.

                                        6



                             HARTCO FLOORING COMPANY
                  BARGAINING EMPLOYEES' RETIREMENT SAVINGS PLAN
                          Notes to Financial Statements
                           December 31, 2001 and 2000

(1)  General Information

     The Hartco Flooring Company Bargaining Employees' Retirement Savings Plan
     (the Plan) was established on January 1, 1985. On June 28, 1996, Armstrong
     Wood Products, Inc. (formerly known as Triangle Pacific Corp.) (the Company
     or Plan Administrator) acquired all of the stock of Hartco Flooring Company
     from Premark International, Inc. The Company assumed responsibility for
     administering and sponsoring the Plan effective June 30, 1996, and to
     continue the Plan without interruption by amending and restating the Plan
     in its entirety effective June 28, 1996, to change the sponsoring employer.

     On July 22, 1998, Armstrong Wood Products, Inc. was acquired by Armstrong
     World Industries, Inc. (a subsidiary of Armstrong Holdings, Inc.). The
     Board of Directors of Armstrong Wood Products, Inc. intends to continue
     providing retirement benefits through the Company's defined contribution
     plans.

(2)  Description of the Plan

     The following description of the Plan provides only general information.
     Participants should refer to the Plan document for more detailed
     information.

     (a)  General

          The Plan is a defined contribution plan which provides retirement
          benefits to employees of Hartco Flooring Company, a division of
          Armstrong Wood Products, Inc., who are members of a collective
          bargaining agreement and whose customary employment is for at least
          1,000 hours during a 12-month period. Employees are eligible to
          participate in the Plan on the first day of the month coincident with
          or following the completion of six months of service. All eligible
          employees whose customary employment is not for at least 1,000 hours
          during a year participate in the Plan on the first day of the month
          coincident with or following the 12-month period after their
          employment or any plan year thereafter, provided 1,000 hours of
          service are completed during this time period. However, employees must
          not be active participants in any other defined contribution plan to
          which the Company or any subsidiary contributes on their behalf. The
          Plan is administered by Armstrong Wood Products, Inc. and advised by
          the Retirement Committee appointed by the board of directors. The Plan
          is subject to the provisions of the Department of Labor's Rules and
          Regulations for Reporting and Disclosure Under the Employee Retirement
          Income Security Act of 1974 (ERISA).

     (b)  Contributions

          Participants are permitted to contribute from 1% to 16% of their
          eligible compensation to the Plan, as defined by the Plan documents.
          Participants may elect to invest their contributions in any of the
          available investment funds offered by Fidelity Management Trust
          Company, the Trustee. The Company will provide a 50% match of active
          participants' contributions, up to 6% of the participant's eligible
          compensation. Effective January 1, 2000, the Plan was amended to
          include an annual Company profit sharing contribution of 1% of a
          participant's eligible compensation. Profit sharing contributions for
          the years ended December 31, 2001 and 2000 were $145,388 and $131,307,
          respectively.

                                        7



                             HARTCO FLOORING COMPANY
                  BARGAINING EMPLOYEES' RETIREMENT SAVINGS PLAN
                          Notes to Financial Statements
                           December 31, 2001 and 2000

     (c)  Participant Accounts

          Each participant's account is credited with the participant's
          contributions and an allocation of the Company's contributions, Plan
          earnings, and forfeitures of terminated participants' nonvested
          accounts. The benefit to which a participant is entitled is the
          benefit that can be provided from the participant's vested account.

     (d)  Vesting

          Participants are fully vested in the current value of their own
          contributions and earnings thereon, and become fully vested in Company
          contributions and related earnings credited to their accounts based
          upon their years of vesting service as shown in the following table:

                            Years of

                         vesting service                     Vested percentage
         ------------------------------------------------   --------------------

                           Less than 1                               0%
                        1 but less than 2                           20
                        2 but less than 3                           40
                        3 but less than 4                           60
                        4 but less than 5                           80
                            5 or more                              100

          Participants who are age 65 or over or become permanently disabled are
          automatically 100% vested in the value of Company contributions and
          related earnings credited to their account.

     (e)  Investment Options

          Elective and nondeductible contributions may be invested in guaranteed
          income funds, fixed income funds, equity funds, or a money market fund
          at the option of the participating employee. The Plan has investment
          options available to which participants may allocate their
          contributions as follows:

          .    Armstrong Holdings, Inc. Common Stock - Effective April 1, 1999,
               the Plan was amended to include Armstrong World Industries, Inc.
               common stock as one of the investment options. On May 1, 2000,
               Armstrong Holdings, Inc. acquired the stock of Armstrong World
               Industries, Inc. An indirect holding in Armstrong World
               Industries, Inc. makes up substantially all of the assets of
               Armstrong Holdings, Inc. Armstrong Holdings, Inc. is publicly
               traded on the New York Stock Exchange. On December 6, 2000,
               Armstrong World Industries, Inc. filed a voluntary petition for
               relief under Chapter 11 of the U.S. Bankruptcy Code in
               Wilmington, DE in order to use the court-supervised
               reorganization process to achieve a resolution of its asbestos
               liability. Armstrong Wood Products, Inc. was not included in the
               filing. As of December 19, 2000, the Plan was amended to
               eliminate the Armstrong Holdings, Inc. Common Stock fund as an
               investment option effective with contributions made on or after
               December 27, 2000 and transfers processed on or after January 1,
               2001.

                                        8



                             HARTCO FLOORING COMPANY
                  BARGAINING EMPLOYEES' RETIREMENT SAVINGS PLAN
                          Notes to Financial Statements
                           December 31, 2001 and 2000

          .    Fidelity Magellan Fund - The Fidelity Magellan Fund is a
               diversified portfolio of common stocks of domestic and foreign
               issuers. The portfolio seeks capital appreciation by investing in
               growth stocks, value stocks, or both.

          .    Fidelity Equity Income Fund - The Fidelity Equity Income Fund has
               a primary objective of seeking moderate income levels by
               investing 65% of total assets in foreign and domestic income
               producing equity securities, such as stocks, bonds, and other
               debt securities. The fund also seeks capital appreciation when
               consistent with its primary objective.

          .    Fidelity Intermediate Bond Fund - The Fidelity Intermediate Bond
               Fund has a primary objective of seeking high current income by
               investing in U.S. dollar-dominated investment grade debt
               securities with maturities between three to ten years. The Lehman
               Brothers Intermediate Government/Corporate Bond Index is used as
               a guide in structuring the fund and selecting the investments.

          .    Fidelity Overseas Fund - The Fidelity Overseas Fund seeks
               long-term growth of capital by primarily investing in the common
               stock of foreign issuers.

          .    Fidelity Asset Manager Fund - The Fidelity Asset Manager Fund
               strives for high total return with reduced risk over the long
               term. The fund pursues this goal with diversified investments of
               stocks, bonds, short-term, and money market instruments, both
               domestic and international, while maintaining a diversified mix
               of securities.

          .    Fidelity Retirement Money Market Fund - The Fidelity Retirement
               Money Market Fund seeks to earn a high level of current income
               while maintaining a stable $1.00 share price by investing in
               high-quality, short-term securities. These securities may
               include, but are not limited to, high-quality, short-term U.S.
               dollar-denominated money market securities, domestic, and foreign
               issuers.

     (f)  Participant Loans

          Participants may borrow from the Plan an amount greater than $1,000
          but less than 50% of the participant's vested account balance. In no
          event can the participant borrow more than $50,000. Loans are for a
          period not to exceed five years and bear interest at 1% above the
          prime rate of interest being charged by local banks at the time the
          loan is authorized. The interest rate at December 31, 2001 was 5.75%.

     (g)  Payment of Benefits

          On termination of service due to death, disability, or retirement, a
          participant may elect to receive the total value of their account
          attributable to their contributions, as well as the vested value of
          their Company contributions, in cash or by purchasing an annuity under
          the terms of an annuity contract. For termination of service due to
          other reasons, a participant may receive the value of the vested
          interest in his or her account as a lump-sum distribution.
          Participants may make hardship withdrawals from their earnings
          deferred contributions at specified times, subject to the
          determination by the Plan administrator that the withdrawal is
          required to meet an immediate and heavy financial need.

                                        9



                             HARTCO FLOORING COMPANY
                  BARGAINING EMPLOYEES' RETIREMENT SAVINGS PLAN
                          Notes to Financial Statements
                           December 31, 2001 and 2000

     (h)  Forfeitures

          Company contributions forfeited by terminating employees are used to
          reduce future Company contributions to the Plan ($5,979 and $571 in
          2001 and 2000, respectively). The Company will reinstate forfeited
          balances to the accounts of participants who rejoin the Company within
          five years of their termination.

(3)  Summary of Significant Accounting Policies

     (a)  Basis of Accounting

          The financial statements of the Plan are prepared under the accrual
          method of accounting.

     (b)  Investment Valuation and Income Recognition

          The Plan's investments are stated at fair value and have been
          determined based on closing market quotations. Purchases and sales of
          securities are recorded by the trustee at current cost on the trade
          date. Realized and unrealized gains (losses) on investments are based
          on the fair value of the assets at the beginning of the Plan year or
          at the time of purchase during the year. Interest income is recorded
          on the accrual basis. Dividends are recorded on the ex-dividend date.

     (c)  Administration Expenses

          In accordance with the provisions of the Plan, unless paid by the
          Company, all costs of administering the Plan are charged to the Plan.
          During 2001 and 2000, all significant expenses were paid by the
          Company ($8,936 in 2001 and $16,681 in 2000).

     (d)  Payment of Benefits

          Benefits are recorded when distributed.

     (e)  Rollover Contributions

          Employee rollovers represent receipts from employees receiving
          distributions from their previous employers' qualified plan(s).

     (f)  Use of Estimates

          The preparation of financial statements in conformity with accounting
          principles generally accepted in the United States of America requires
          management to make estimates and assumptions that affect the reported
          amounts of assets, liabilities, and changes therein, and disclosure of
          contingent assets and liabilities. Actual results could differ from
          those estimates.

     (g)  New Accounting Pronouncements

          In June 1998, the Financial Accounting Standards Board issued SFAS No.
          133, Accounting for Derivative Instruments and Hedging Activities
          (SFAS No. 133). SFAS No. 133 requires that an entity recognize all
          derivatives in its statement of net assets and measure those
          instruments at fair value with changes recognized in the statement of
          changes in net assets.

                                       10



                             HARTCO FLOORING COMPANY
                  BARGAINING EMPLOYEES' RETIREMENT SAVINGS PLAN
                          Notes to Financial Statements
                           December 31, 2001 and 2000

     SFAS No. 133 is effective for fiscal years beginning after June 15, 2000.
     Pursuant to SFAS No. 137, the Plan adopted SFAS No. 133 effective January
     1, 2001. The adoption of SFAS No. 133 did not have a material impact on the
     Plan financial statements.

(4)  Units

     Participant accounts are assigned investment fund units/shares. The net
     asset value per unit/share by fund/account for the 2001 and 2000 calendar
     quarters ended is as follows:



                                                                                                                    Units at
                                                                     2001 quarters ended                          December 31,
                                                ---------------------------------------------------------------   --------------
                                                  March 31         June 30       September 30     December 31         2001
                                                --------------   -------------   --------------   -------------   --------------
                                                                                                 

      Armstrong Holdings, Inc. common stock     $    4.05             3.55            2.73             3.41          41,818
      Fidelity Magellan Fund                       104.50           111.09           94.03           104.22           4,375
      Fidelity Equity Income Fund                   49.77            52.19           45.62            48.77          24,772
      Fidelity Intermediate Bond Fund               10.22            10.14           10.45            10.32         206,590
      Fidelity Overseas Fund                        30.50            30.50           24.89            27.42           3,745
      Fidelity Asset Manager Fund                   15.70            16.11           14.71            15.50          16,490
      Fidelity Retirement Money Market Fund          1.00             1.00            1.00             1.00         914,395

  
                                                                                                                    Units at
                                                                     2000 quarters ended                          December 31,
                                                ---------------------------------------------------------------   --------------
                                                  March 31         June 30       September 30     December 31         2000
                                                --------------   -------------   --------------   -------------   --------------
                                                                                                   
      Armstrong Holdings, Inc. common stock     $   17.88            15.30           11.94             2.07          42,277
      Fidelity Magellan Fund                       143.25           134.63          133.84           119.30           3,883
      Fidelity Equity Income Fund                   50.62            50.37           53.71            53.43          23,329
      Fidelity Intermediate Bond Fund                9.75             9.75            9.86            10.04         201,103
      Fidelity Overseas Fund                        48.27            45.73           42.42            34.37           3,446
      Fidelity Asset Manager Fund                   19.05            18.80           19.11            16.82          13,157
      Fidelity Retirement Money Market Fund          1.00             1.00            1.00             1.00         514,998


(5)  Investments

     The following investments exceed 5% of the Plan's net assets available for
     Plan benefits at December 31, 2001 and 2000:




                                                                                                 Fair
                                                                                                 value

                                                                                 ------------------------------------
                                                                                        2001               2000
                                                                                 -----------------  -----------------
                                                                                              
      Fidelity Magellan Fund                                                  $           455,933            463,287
      Fidelity Equity Income Fund                                                       1,208,111          1,246,455
      Fidelity Intermediate Bond Fund                                                   2,132,012          2,019,074
      Fidelity Retirement Money Market Fund                                               914,395            514,998
      Participant loans                                                                   400,435            422,590
      Other - less than 5%                                                                500,868            426,944
                                                                                 -----------------  -----------------

                    Total investments                                            $      5,611,754          5,093,348
                                                                                 =================  =================



                                       11



                             HARTCO FLOORING COMPANY
                  BARGAINING EMPLOYEES' RETIREMENT SAVINGS PLAN
                          Notes to Financial Statements
                           December 31, 2001 and 2000

       During 2001 and 2000, the Plan's investments had net realized and
unrealized gains (losses) as follows:




                                                                                        2001                2000
                                                                                 -----------------   -----------------
                                                                                                        
      Armstrong Holdings, Inc. common stock                                   $            56,706             (33,061)
      Fidelity Magellan Fund                                                              (61,548)            (69,620)
      Fidelity Equity Income Fund                                                        (109,645)              7,544
      Fidelity Intermediate Bond Fund                                                      55,582              56,239
      Fidelity Overseas Fund                                                              (23,613)            (42,498)
      Fidelity Asset Manager Fund                                                         (18,383)            (19,138)
                                                                                 -----------------   -----------------

                    Net depreciation in fair value of investments             $          (100,901)           (100,534)
                                                                                 =================   =================


       The components of investment income for the years ended December 31, 2001 and 2000 are as follows:

                                                                                        2001                   2000
                                                                                 -----------------   -----------------
                                                                                                        
      Investment income:
          Interest and dividend income                                        $           240,835             337,549
          Net depreciation in fair value of investments                                  (100,901)           (100,534)
                                                                                 -----------------   -----------------

                                                                              $           139,934             237,015
                                                                                 =================   =================


(6)  Tax Status of the Plan

     The Internal Revenue Service has determined and informed the Company by a
     letter dated November 26, 1997, that the Plan and related trust are
     designed in accordance with applicable requirements of the Internal Revenue
     Code (IRC). The Plan has been amended since receiving the determination
     letter. However, the Plan administrator and Plan's management believe that
     the Plan is designed and is currently being operated in compliance with the
     applicable requirements of the IRC.

(7)  Plan Termination

     Although it has not expressed intent to do so, the Company has the right to
     discontinue its contribution at any time and to terminate the Plan subject
     to the provisions of ERISA. In the event of Plan termination, participants
     will become fully vested in their accounts.

(8)  Related-Party Transactions

     Certain Plan investments are shares of common stock of Armstrong Holdings,
     Inc. and shares of mutual funds managed by Fidelity Investments. Armstrong
     Wood Products, Inc. is a wholly owned subsidiary of Armstrong World
     Industries, Inc. Fidelity Management Trust Company is the Trustee as
     defined by the Plan. Therefore, transactions involving these entities or
     funds qualify as party-in-interest transactions.


                                       12



                             HARTCO FLOORING COMPANY
                  BARGAINING EMPLOYEES' RETIREMENT SAVINGS PLAN
                          Notes to Financial Statements
                           December 31, 2001 and 2000

(9)  Subsequent Events

     In 2002, the Plan was amended due to changes in various legislative and
     governmental regulations. These amendments were compliance related, and no
     changes were made to the design of the Plan.

     Subsequent to December 31, 2001, the date for valuation of plan assets
     provided herein, the value of plan investments has changed, and some have
     fallen significantly from their values shown here.

                                       13



                                                                      Schedule 1

                             HARTCO FLOORING COMPANY
                    BARGAINING EMPLOYEES' RETIREMENT SAVINGS PLAN

          Schedule H, Line 4i - Schedule of Assets (Held at End of Year)

                                December 31, 2001



                                                                                                              Current
           Identity of issuer                               Description of investment                          value
-----------------------------------------    ---------------------------------------------------------   -------------------
                                                                                                   
Armstrong Holdings, Inc.*                    Common stock                                                $       142,598
Fidelity Investments*                        Fidelity Magellan Fund                                              455,933
Fidelity Investments*                        Fidelity Equity Income Fund                                       1,208,111
Fidelity Investments*                        Fidelity Intermediate Bond Fund                                   2,132,012
Fidelity Investments*                        Fidelity Overseas Fund                                              102,676
Fidelity Investments*                        Fidelity Asset Manager Fund                                         255,594
Fidelity Investments*                        Fidelity Retirement Money Market Fund                               914,395
Participant loans*                           Loans to participants                                               400,435
                                                                                                         -------------------
                                                Total investments                                        $     5,611,754
                                                                                                         ===================


* Party-in-interest

See accompanying independent auditors' report.

                                       14