SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report: June 5, 1998 (Date of earliest event reported) Armstrong World Industries, Inc. (Exact name of registrant as specified in its charter) Pennsylvania 1-2116 23-0366390 (State or other (Commission (IRS Employer jurisdiction of File Number) Identification No.) incorporation) 313 West Liberty Street, P.O. Box 3001, Lancaster, Pennsylvania 17604 (Address of principal executive offices) (ZIP Code) Registrant's telephone number, including area code: (717) 397-0611 Page 1 of 4 Pages Exhibit Index Located at Page 4 Item 5. Other Events ------------ The Press Release attached hereto as Exhibit 99.1 is incorporated herein by reference. Item 7. Financial Statements, Pro Forma Financial Information and Exhibits ------------------------------------------------------------------ (a) Financial statements of business acquired (Not applicable) (b) Pro forma financial information (Not applicable) (c) Exhibits 99.1 Press Release, dated June 5, 1998, with respect to the tender offer for DLW Aktiengesellschaft. Page 2 of 4 Pages SIGNATURE Pursuant to the requirements 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. ARMSTRONG WORLD INDUSTRIES, INC. (Registrant) Dated: June 5, 1998 By: /s/ Deborah K. Owen ---------------------- Deborah K. Owen Senior Vice President, Secretary and General Counsel Page 3 of 4 Pages EXHIBIT INDEX ------------- The following Exhibits are filed herewith: Exhibit Page No. Number Description Herein - ------- ---------------------------------------- -------- 99.1 Press Release, dated June 5, 1998, with respect to the tender offer for DLW Akiengesellschaft. Page 4 of 4 Pages