<SEC-DOCUMENT>0000883902-19-000041-index.html : 20190807
<SEC-HEADER>0000883902-19-000041.hdr.sgml : 20190807
<ACCEPTANCE-DATETIME>20190807070640
ACCESSION NUMBER:		0000883902-19-000041
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		19
CONFORMED PERIOD OF REPORT:	20190807
ITEM INFORMATION:		Results of Operations and Financial Condition
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20190807
DATE AS OF CHANGE:		20190807

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Cornerstone Building Brands, Inc.
		CENTRAL INDEX KEY:			0000883902
		STANDARD INDUSTRIAL CLASSIFICATION:	PREFABRICATED METAL BUILDINGS & COMPONENTS [3448]
		IRS NUMBER:				760127701
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-14315
		FILM NUMBER:		191003803

	BUSINESS ADDRESS:	
		STREET 1:		5020 WESTON PARKWAY
		STREET 2:		SUITE 400
		CITY:			CARY
		STATE:			NC
		ZIP:			27513
		BUSINESS PHONE:		(888) 975-9436

	MAIL ADDRESS:	
		STREET 1:		5020 WESTON PARKWAY
		STREET 2:		SUITE 400
		CITY:			CARY
		STATE:			NC
		ZIP:			27513

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NCI BUILDING SYSTEMS INC
		DATE OF NAME CHANGE:	19930328

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NATIONAL COMPONENTS INCORPORATED
		DATE OF NAME CHANGE:	19600201
</SEC-HEADER>
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<DESCRIPTION>8-K
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Document 1 - file: cnr201908078-k.htm

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<DESCRIPTION>EXHIBIT 99.1
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Document 2 - file: a20190807exhibit99_1.htm

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Document 3 - file: a2q19investorpresentatio.htm

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Document 4 - file: a2q19investorpresentatio001.jpg

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Document 10 - file: a2q19investorpresentatio007.jpg

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Document 13 - file: a2q19investorpresentatio010.jpg

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Document 14 - file: a2q19investorpresentatio011.jpg

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Document 15 - file: a2q19investorpresentatio012.jpg

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Document 17 - file: a2q19investorpresentatio014.jpg

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Document 18 - file: a2q19investorpresentatio015.jpg

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Document 19 - file: cornerstonebbtmlogocmykfullc.jpg

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