<SEC-DOCUMENT>0001193125-21-090541-index.html : 20210323
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<ACCEPTANCE-DATETIME>20210323090102
ACCESSION NUMBER:		0001193125-21-090541
CONFORMED SUBMISSION TYPE:	DEF 14A
PUBLIC DOCUMENT COUNT:		17
CONFORMED PERIOD OF REPORT:	20210506
FILED AS OF DATE:		20210323
DATE AS OF CHANGE:		20210323

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:		21763289

	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
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Document 1 - file: d911864ddef14a.htm

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Document 2 - file: g911864dsp62.jpg

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Document 3 - file: g911864dsp62a.jpg

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Document 4 - file: g911864dsp62b.jpg

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Document 5 - file: g911864dsp62c.jpg

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Document 6 - file: g911864dsp62d.jpg

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Document 7 - file: g911864dsp62e.jpg

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Document 8 - file: g911864dsp62f.jpg

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Document 9 - file: g911864dsp62g.jpg

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Document 10 - file: g911864dsp63.jpg

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Document 11 - file: g911864dsp63a.jpg

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Document 12 - file: g911864g10q69.jpg

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Document 13 - file: g911864g26p77.jpg

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Document 14 - file: g911864g50z78.jpg

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Document 15 - file: g911864g55s24.jpg

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Document 16 - file: g911864g87f02.jpg

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Document 17 - file: g911864g94z70.jpg

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