<SEC-DOCUMENT>0001558370-23-003278-index.html : 20230309
<SEC-HEADER>0001558370-23-003278.hdr.sgml : 20230309
<ACCEPTANCE-DATETIME>20230309123510
ACCESSION NUMBER:		0001558370-23-003278
CONFORMED SUBMISSION TYPE:	DEFA14A
PUBLIC DOCUMENT COUNT:		6
FILED AS OF DATE:		20230309
DATE AS OF CHANGE:		20230309

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PPG INDUSTRIES INC
		CENTRAL INDEX KEY:			0000079879
		STANDARD INDUSTRIAL CLASSIFICATION:	PAINTS, VARNISHES, LACQUERS, ENAMELS & ALLIED PRODUCTS [2851]
		IRS NUMBER:				250730780
		STATE OF INCORPORATION:			PA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEFA14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-01687
		FILM NUMBER:		23718886

	BUSINESS ADDRESS:	
		STREET 1:		ONE PPG PL 40 EAST
		CITY:			PITTSBURGH
		STATE:			PA
		ZIP:			15272
		BUSINESS PHONE:		4124343131

	MAIL ADDRESS:	
		STREET 1:		ONE PPG PL 40 EAST
		CITY:			PITTSBURGH
		STATE:			PA
		ZIP:			15272

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PITTSBURGH PLATE GLASS CO
		DATE OF NAME CHANGE:	19681219
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEFA14A
<SEQUENCE>1
<FILENAME>tmb-20230309xdefa14a.htm
<DESCRIPTION>DEFA14A
<TEXT>
Document 1 - file: tmb-20230309xdefa14a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>tmb-20230309xdefa14a_a001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: tmb-20230309xdefa14a_a001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>tmb-20230309xdefa14a_a003.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: tmb-20230309xdefa14a_a003.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>tmb-20230309xdefa14a_a004.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: tmb-20230309xdefa14a_a004.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>tmb-20230309xdefa14a_bg001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: tmb-20230309xdefa14a_bg001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>tmb-20230309xdefa14a_bg002.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: tmb-20230309xdefa14a_bg002.jpg

</DOCUMENT>
</SEC-DOCUMENT>