Corporate Governance

Security holders and other interested parties may communicate any concerns they may have about the company directly and confidentially to either the full Board of Directors or the non-management directors as a group, or an individual director, by calling the company's Governance Hotline (800-719-4916) or by writing to:

"Board of Directors" or "Non-Management Directors" or Name of Individual Director
Trex Company, Inc
160 Exeter Drive
Winchester, VA 22603-8605
Attn: Secretary

An independent third party vendor maintains this Governance Hotline, and forwards all communications to the Trex Secretary. The Secretary then reviews and forwards all communications to the board member or members that you designate, except for those communications that are outside the scope of Board matters or duplicative of other communications previously forwarded to the intended recipients. The Secretary will retain copies of all communications and maintain a record of whether the communications were forwarded and, if not, the reason why not.

Trex Company encourages all individuals, whether an employee or third party, to report to the Audit Committee any information relating to questionable accounting, internal accounting controls and auditing matters. You may either identify yourself in your report or remain anonymous. Call the company's Governance Hotline (800-719-4916) or write The Audit Committee at:

Trex Company, Inc.
Audit Committee Chairman
c/o Woods Rogers PLC
901 East Byrd Street, Suite 1550
Richmond, VA 23219

An independent third party vendor maintains this Governance Hotline, and all calls are e-mailed immediately to the Chairman of the Audit Committee. To maintain your anonymity, your calls are passed through proprietary anonymizing filters to "mask" them, and the originating phone number of your call is removed from the associated audio file. If you wish to identify yourself, you may do so in your message. If you wish to submit relevant records, they should be mailed to the above address.