    <SEC-DOCUMENT>0001193125-18-101941-index.html : 20180329
    <SEC-HEADER>0001193125-18-101941.hdr.sgml : 20180329
    <ACCEPTANCE-DATETIME>20180329161107
    ACCESSION NUMBER:		0001193125-18-101941
    CONFORMED SUBMISSION TYPE:	DEF 14A
    PUBLIC DOCUMENT COUNT:		35
    CONFORMED PERIOD OF REPORT:	20180511
    FILED AS OF DATE:		20180329
    DATE AS OF CHANGE:		20180329
    EFFECTIVENESS DATE:		20180329

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			MASCO CORP /DE/
    		CENTRAL INDEX KEY:			0000062996
    		STANDARD INDUSTRIAL CLASSIFICATION:	MILLWOOD, VENEER, PLYWOOD & STRUCTURAL WOOD MEMBERS [2430]
    		IRS NUMBER:				381794485
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		DEF 14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-05794
    		FILM NUMBER:		18723082

    	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>DEF 14A
    <SEQUENCE>1
    <FILENAME>d516963ddef14a.htm
    <DESCRIPTION>DEF 14A
    <TEXT>
    Document 1 - file: d516963ddef14a.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>DEF 14A
    <SEQUENCE>2
    <FILENAME>d516963ddef14a1.pdf
    <DESCRIPTION>DEF 14A
    <TEXT>
    Document 2 - file: d516963ddef14a1.pdf

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>g516963g02z20.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 3 - file: g516963g02z20.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>g516963g03j55.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 4 - file: g516963g03j55.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>5
    <FILENAME>g516963g04z80.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 5 - file: g516963g04z80.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>6
    <FILENAME>g516963g08z24.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 6 - file: g516963g08z24.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>7
    <FILENAME>g516963g10v62.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 7 - file: g516963g10v62.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>8
    <FILENAME>g516963g11c28.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 8 - file: g516963g11c28.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>9
    <FILENAME>g516963g13l96.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 9 - file: g516963g13l96.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>g516963g14p04.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 10 - file: g516963g14p04.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>11
    <FILENAME>g516963g17t37.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 11 - file: g516963g17t37.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>12
    <FILENAME>g516963g19x10.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 12 - file: g516963g19x10.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>13
    <FILENAME>g516963g23p57.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 13 - file: g516963g23p57.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>14
    <FILENAME>g516963g26z88.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 14 - file: g516963g26z88.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>15
    <FILENAME>g516963g28p86.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 15 - file: g516963g28p86.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>16
    <FILENAME>g516963g30z38.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 16 - file: g516963g30z38.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>17
    <FILENAME>g516963g32i15.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 17 - file: g516963g32i15.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>18
    <FILENAME>g516963g33x95.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 18 - file: g516963g33x95.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>19
    <FILENAME>g516963g34z76.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 19 - file: g516963g34z76.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>20
    <FILENAME>g516963g45c03.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 20 - file: g516963g45c03.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>21
    <FILENAME>g516963g48c55.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 21 - file: g516963g48c55.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>22
    <FILENAME>g516963g53f29.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 22 - file: g516963g53f29.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>23
    <FILENAME>g516963g55d34.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 23 - file: g516963g55d34.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>24
    <FILENAME>g516963g58c65.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 24 - file: g516963g58c65.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>25
    <FILENAME>g516963g63y86.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 25 - file: g516963g63y86.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>26
    <FILENAME>g516963g64k87.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 26 - file: g516963g64k87.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>27
    <FILENAME>g516963g68z35.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 27 - file: g516963g68z35.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>28
    <FILENAME>g516963g70o27.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 28 - file: g516963g70o27.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>29
    <FILENAME>g516963g72j66.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 29 - file: g516963g72j66.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>30
    <FILENAME>g516963g72n74.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 30 - file: g516963g72n74.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>31
    <FILENAME>g516963g78z39.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 31 - file: g516963g78z39.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>32
    <FILENAME>g516963g84e52.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 32 - file: g516963g84e52.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>33
    <FILENAME>g516963g85q76.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 33 - file: g516963g85q76.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>34
    <FILENAME>g516963g88n14.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 34 - file: g516963g88n14.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>35
    <FILENAME>g516963g93u06.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 35 - file: g516963g93u06.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>