<SEC-DOCUMENT>0001193125-21-049007-index.html : 20210219
<SEC-HEADER>0001193125-21-049007.hdr.sgml : 20210219
<ACCEPTANCE-DATETIME>20210219163141
ACCESSION NUMBER:		0001193125-21-049007
CONFORMED SUBMISSION TYPE:	424B2
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20210219
DATE AS OF CHANGE:		20210219

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MASCO CORP /DE/
		CENTRAL INDEX KEY:			0000062996
		STANDARD INDUSTRIAL CLASSIFICATION:	HEATING EQUIP, EXCEPT ELEC & WARM AIR & PLUMBING FIXTURES [3430]
		IRS NUMBER:				381794485
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		424B2
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-229556
		FILM NUMBER:		21656380

	BUSINESS ADDRESS:	
		STREET 1:		17450 COLLEGE PARKWAY
		CITY:			LIVONIA
		STATE:			MI
		ZIP:			48152
		BUSINESS PHONE:		3132747400

	MAIL ADDRESS:	
		STREET 1:		17450 COLLEGE PARKWAY
		CITY:			LIVONIA
		STATE:			MI
		ZIP:			48152

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MASCO SCREW PRODUCTS CO
		DATE OF NAME CHANGE:	19731025
</SEC-HEADER>
<DOCUMENT>
<TYPE>424B2
<SEQUENCE>1
<FILENAME>d62370d424b2.htm
<DESCRIPTION>424B2
<TEXT>
Document 1 - file: d62370d424b2.htm

</DOCUMENT>
</SEC-DOCUMENT>