8-K

                       SECURITIES AND EXCHANGE COMMISSION

                              WASHINGTON, DC 20549

                          -----------------------------

                                    FORM 8-K

                                 CURRENT REPORT
                     PURSUANT TO SECTION 13 OR 15(d) OF THE
                         SECURITIES EXCHANGE ACT OF 1934

Date of Report (Date of earliest event reported):  July 14, 2003


                               TREX COMPANY, INC.
                -------------------------------------------------
               (Exact Name of Registrant as Specified in Charter)




            Delaware                001-14649                   54-1910453
(State or Other Jurisdiction   (Commission File Number)         (IRS Employer
    of Incorporation)                                       Identification No.)




           160 Exeter Drive
         Winchester, Virginia                               22603-8605
 (Address of Principal Executive Offices)                   (ZIP Code)



Registrant's telephone number, including area code:  (540) 542-6300


                                 Not Applicable
                -------------------------------------------------
          (Former Name or Former Address, if Changed Since Last Report)


Item 9:  Regulation FD Disclosure

         On July 14, 2003, Trex Company, Inc. (the "Company") issued a press
release announcing the retirement of Anthony J. Cavanna from his position as
Chief Financial Officer, and appointment of his successor, Paul D. Fletcher, as
Senior Vice President and Chief Financial Officer, effective July 11, 2003. A
copy of the Company's July 14, 2003 press release is attached hereto as Exhibit
99.1 and incorporated herein by reference.


        The information in this Current Report on Form 8-K is furnished pursuant
to Item 9 and shall not be deemed to be "filed" for the purpose of Section 18 of
the Securities Exchange Act of 1934 or otherwise subject to the liabilities of
that section.




                                    SIGNATURE

         Pursuant to the requirements of the Securities Exchange Act of 1934,
the Registrant has duly caused this report to be signed on its behalf by the
undersigned hereunto duly authorized.

                                                TREX COMPANY, INC.


Date:  July 14, 2003                             /s/ Robert G. Matheny
                                                -----------------------
                                                Robert G. Matheny
                                                President

EX-99

                                                                 Exhibit 99.1

Trex Company Appoints Paul D. Fletcher Chief Financial Officer;
Anthony J. Cavanna to Retire at Year-end

    WINCHESTER, Va.--(BUSINESS WIRE)--July 14, 2003--Trex Company,
Inc. (NYSE: TWP), manufacturer of Trex(R) decking and railing, today
announced the appointment of Paul D. Fletcher as senior vice president
and chief financial officer. Mr. Fletcher, age 44, will report
directly to Trex Company President, Robert G. Matheny.
    In addition, the Company announced that Anthony J. Cavanna, age
64, who previously served as executive vice president and chief
financial officer, intends to retire at the end of 2003. Until that
time, Mr. Cavanna will serve as executive vice president and will
focus his efforts on strategic planning, investor relations activities
and special projects.
    Mr. Fletcher joined Trex Company in October 2001 as vice president
of finance. Prior to that, he was vice president and chief financial
officer of AMX Corporation (Nasdaq: AMXC), a technology company with
approximately 500 employees and two international subsidiaries. He
previously served as vice president and treasurer of Excel
Communications and senior vice president and treasurer of Lomas
Financial Corporation. Mr. Fletcher earned an MBA from Northwestern
University's Kellogg School of Management and received a BA summa cum
laude from Albion College.
    Mr. Matheny commented, "Paul Fletcher brings a proven track record
and broad experience with public companies to his new position. He
played a major role in last year's corporate debt restructuring, which
placed the Company in a very favorable position. Paul's financial
knowledge and corporate governance skills will provide a sound
foundation on which to continue to build the Trex Company.
    "All of us at the Trex Company want to thank Tony Cavanna for his
tremendous contributions over the years, which have been key to the
success of our organization. Tony was instrumental in building our
business over the last decade. Under his direction, a solid financial
strategy was developed that led to our listing on the New York Stock
Exchange. Tony's sound judgment and dedication have been invaluable,
and all of us feel privileged to have worked with him."

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

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