Trex Company to Report Second-Quarter-2009 Results on July 29

Quarterly Conference Call to be Held Thursday, July 29 at 10:00 a.m. ET
WINCHESTER, Va.--(Business Wire)--
Trex Company, Inc. (NYSE: TWP), manufacturer of Trex® decking and railing, will
release its second-quarter-2009 results before the NYSE opens for regular
trading on Wednesday, July 29, 2009.

The company will hold its quarterly conference call at 10:00 a.m. ET on July 29,
2009. To participate in the live call by telephone, please dial 706-634-1218 and
reference conference ID #18436576. A live webcast of the conference call will be
available to all investors at the Trex Company website 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 websites for 30 days. A telephone replay of the call
will also be available through August 6, 2009. To listen to the telephone
replay, dial 706-645-9291 and enter conference ID #18436576.

About Trex Company

Trex Company is the nation`s largest manufacturer of composite decking, railing
and fencing, with over 15 years of product experience. Built on "green"
principles and values, Trex makes its products from a unique formulation of
reclaimed wood and plastic, combined through a proprietary process. Trex
decking, railing and fencing offer significant design flexibility with fewer
ongoing maintenance requirements than wood, as well as a truly environmentally
responsible choice. In addition, Trex distributes ultra-low maintenance PVC
decking under the trademark Trex Escapes and PVC trim under the trademark Trex
Trim. For more information, visit the Company`s website, www.trex.com. Trex is a
trademark of Trex Company, Inc., Winchester, Va.

Trex Company, Inc.
James Cline
Chief Financial Officer
540-542-6300
or
Lippert/Heilshorn & Associates
Harriet Fried
212-838-3777

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