Press Release

WINCHESTER, Va.--(BUSINESS WIRE)--Sept. 10, 2007--Trex Company, Inc. (NYSE: TWP) today announced that Chairman Anthony J. Cavanna will serve as Trex's interim Chief Financial Officer as the company conducts its search for a permanent CFO.

One of the original four executives who formed Trex in 1996 and took the Company public in 1999, Mr. Cavanna has served as a director since 1998, was executive vice president and chief financial officer from 1998 through 2003, and served as chief executive officer from August 2005 until his retirement in July 2007.

Chief Executive Officer Andrew U. Ferrari commented, "Trex is fortunate to have Tony as a resource as we conduct our national search for a permanent CFO. His financial expertise and vast experience with Trex will enable us to conduct a comprehensive search at a measured pace and find the person with the best possible qualifications for this important position."

About Trex Company

Trex Company is the nation's largest manufacturer of composite decking, railing and fencing, with over 15 years of product experience. Products are marketed under the brand name Trex(R). Made 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. For more information, visit the Company's website, www.trex.com. Trex(R) is a trademark of Trex Company, Inc., Winchester, Va.

CONTACT: Trex Company, Inc.
Andrew U. Ferrari
540-542-6300
Chief Executive Officer
or
Lippert/Heilshorn & Associates
Jody Burfening
212-838-3777
SOURCE: Trex Company, Inc.