Exhibit 10.2

Extension of Consulting Agreement

This Extension of Consulting Agreement is made as of July 16, 2003, by and between TREX COMPANY, INC. and FERRARI CONSULTING, LLC.

The parties agree as follows:

1.    The parties entered into a Consulting Agreement dated as of March 17, 2003 (the “Consulting Agreement”). The parties desire that the Consulting Agreement be extended an additional three (3) months. Accordingly, the first and last sentence of Section 4 of the Consulting Agreement are amended to replace “July 16, 2003” with “October 16, 2003”.

2.  Subject to the amendment above, all of the terms of the Consulting Agreement shall continue in full force and effect.

IN WITNESS WHEREOF, the parties have executed this document as of the date first set forth above.

TREX COMPANY, INC.
By:	/s/ Robert Matheny
Title:	President

FERRARI CONSULTING, LLC
By:	/s/ Andrew U. Ferrari
Title:	President