Press Release

WINCHESTER, Va.--(BUSINESS WIRE)--April 22, 2003--Trex Company, Inc. (NYSE: TWP), manufacturer of Trex(R) decking and railing, will release its first-quarter-2003 results after the NYSE close of regular trading on April 23.

The company has scheduled a conference call to discuss its first quarter results for 11:00 a.m. EDT on April 24. A live webcast of the conference call will be available to all investors at the Trex Company web site at www.trex.com. The call will also be simulcast at www.streetevents.com.

For those who cannot listen to the live broadcast, an audio replay of the call will be available on these web sites for 30 days. A telephone replay of the call will also be available through May 1. To listen to the telephone replay, dial 800-642-1687 (706-645-9291 outside the U.S.) and enter conference ID number 9696983.

Financial and other statistical information presented in the call will be provided in the Investor Relations section of the Company's web site, www.trex.com.

About Trex Company

Trex Company is the nation's largest manufacturer of non-wood decking, which is marketed under the brand name Trex(R). Trex Wood-Polymer(R) lumber offers an attractive appearance and the workability of wood without the ongoing need for protective sealants or repairs. Trex decking and railing is manufactured in a proprietary process that combines waste wood fibers and reclaimed polyethylene and is used primarily for residential and commercial decking. The Company sells its products through 90 wholesale distribution locations, which in turn sell Trex decking to approximately 3,300 independent contractor-oriented retail lumberyards across the United States.

For a Trex decking and railing dealer near you, call 1-800-BUY-TREX (289-8739) or for dealers and product details, visit www.trex.com.

Trex(R), Trex Easy Care Decking(R) and Trex Wood-Polymer(R) are trademarks of Trex Company, Inc., Winchester, Va.

    CONTACT: Trex Company, Winchester
             Robert G. Matheny, 540/542-6300
               or
             Lippert/Heilshorn & Associates, New York
             John Nesbett
             Harriet Fried
             212/838-3777

    SOURCE: Trex Company