Registration No. 33-55105 SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-8 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 LOUISIANA-PACIFIC CORPORATION (Exact name of registrant as specified in its charter) Delaware 93-0609074 (State of incorporation) (I.R.S. Employer Identification No.) 111 S.W. Fifth Avenue 97204 Portland, Oregon (Zip Code) (Address of principal executive offices) LOUISIANA-PACIFIC CORPORATION 1994 EMPLOYEE STOCK PURCHASE PLAN (Full title of the plan) MARK A. SUWYN Chairman and Chief Executive Officer Louisiana-Pacific Corporation 111 S.W. Fifth Avenue Portland, Oregon 97204 Telephone: (503) 221-0800 (Name, address, and telephone number of agent for service) --------- DEREGISTRATIONDEREGISTRATION -------------- The total number of shares of common stock, $1 par value per share, of Louisiana-Pacific Corporation registered pursuant hereto for issuance under the Louisiana-Pacific Corporation 1994 Employee Stock Purchase Plan is 700,000 shares, of which 57,761 shares have been sold since the Registration Statement became effective and 642,239 shares remain unsold. The Registration Statement is hereby amended to deregister the 642,239 remaining shares. - 2 - SIGNATURES The Registrant. Pursuant to the requirements of the Securities Act of 1933, the registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form S-8 and has duly caused this post-effective amendment to registration statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of Portland, State of Oregon, as of the 16th day of September, 1997. LOUISIANA-PACIFIC CORPORATION (Registrant) By: /s/ Mark A. Suwyn Mark A. Suwyn Chairman and Chief Executive Officer Pursuant to the requirements of the Securities Act of 1933, this post-effective amendment to registration statement has been signed by the following persons in the capacities indicated as of the 16th day of September, 1997. Signature Title --------- ----- /s/ Mark A. Suwyn Chairman, Chief Executive Officer and Director Mark A. Suwyn (Principal Executive Officer) /s/ William L. Hebert Vice President, Treasurer and Controller William L. Hebert (Principal Financial and Accounting Officer) * PIERRE S. duPONT IV Director * BONNIE GUITON HILL Director * D. R. KAYSER Director * CHARLES E. YEAGER Director * By /s/ William L. Hebert William L. Hebert, attorney-in-fact for each officer and director before whose name an asterisk appears. II-1