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 (Date of earliest event reported): May 25, 1999 TREX COMPANY, INC. (Exact name of registrant as specified in its charter) Delaware 001-14649 54-1910453 (State or other jurisdiction (Commission (I.R.S. Employer of incorporation) File Number) Identification Number) 20 South Cameron Street Winchester, Virginia 22601 (Address of principal executive offices) (Zip Code) Registrant's telephone number, including area code: (540) 678-4070 Not applicable (Former name or former address, if changed since last report) Item 5. Other Events In connection with the "safe harbor" provisions of the Private Securities Litigation Reform Act of 1995, Trex Company, Inc. is hereby filing cautionary statements identifying important factors that could cause its actual results to differ materially from those projected in forward-looking statements made by or on behalf of Trex Company, Inc. Item 7. Financial Statements and Exhibits (c) Exhibits. 99 Cautionary Statements for Purposes of the "Safe Harbor" Provisions of the Private Securities Litigation Reform Act of 1995. 2 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 hereunto duly authorized. TREX COMPANY, INC. Date: May 25, 1999 By: /s/ Anthony J. Cavanna ----------------------------------- Anthony J. Cavanna Executive Vice President and Chief Financial Officer 3