<SEC-DOCUMENT>0001193125-17-092718-index.html : 20170323
<SEC-HEADER>0001193125-17-092718.hdr.sgml : 20170323
<ACCEPTANCE-DATETIME>20170323060735
ACCESSION NUMBER:		0001193125-17-092718
CONFORMED SUBMISSION TYPE:	DEF 14A
PUBLIC DOCUMENT COUNT:		9
CONFORMED PERIOD OF REPORT:	20170503
FILED AS OF DATE:		20170323
DATE AS OF CHANGE:		20170323
EFFECTIVENESS DATE:		20170323

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TREX CO INC
		CENTRAL INDEX KEY:			0001069878
		STANDARD INDUSTRIAL CLASSIFICATION:	LUMBER & WOOD PRODUCTS (NO FURNITURE) [2400]
		IRS NUMBER:				541910453
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEF 14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-14649
		FILM NUMBER:		17708100

	BUSINESS ADDRESS:	
		STREET 1:		160 EXETER DRIVE
		CITY:			WINCHESTER
		STATE:			VA
		ZIP:			22603-8605
		BUSINESS PHONE:		5405426300

	MAIL ADDRESS:	
		STREET 1:		160 EXETER DRIVE
		CITY:			WINCHESTER
		STATE:			VA
		ZIP:			22603-8605
</SEC-HEADER>
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<TYPE>DEF 14A
<SEQUENCE>1
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Document 1 - file: d245941ddef14a.htm

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Document 2 - file: g245941g10q69.jpg

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Document 3 - file: g245941g26p77.jpg

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<SEQUENCE>4
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<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g245941g50z78.jpg

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Document 5 - file: g245941g55s24.jpg

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Document 6 - file: g245941g87f02.jpg

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Document 7 - file: g245941g89z05.jpg

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Document 8 - file: g245941proxy1.jpg

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<SEQUENCE>9
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<TEXT>
Document 9 - file: g245941proxy2.jpg

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