<DOCUMENT>
<TYPE>EX-24.3_17523
<SEQUENCE>3
<FILENAME>poa.txt
<DESCRIPTION>POA DOCUMENT
<TEXT>
 PPG INDUSTRIES, INC.

POWER OF ATTORNEY


	Know all by these
presents, that the undersigned hereby constitutes and appoints each of J.
C. Diggs, M. C. Hanzel and T. L. Butera, signing singly, the undersigned's
true and lawful attorney-in-fact, to:

(1)	execute for and on behalf of
the undersigned, in the undersigned's individual capacity as a director of
PPG Industries, Inc. (the "Company"), any forms required to be, or which
may be, filed with the Securities and Exchange Commission, Washington,
D.C., in accordance with Section 16(a) of the Securities Exchange Act of
1934 and the rules thereunder;

(2)	do and perform any and all acts for
and on behalf of the undersigned which may be necessary or desirable to
complete and execute any such forms and timely file such forms with the
United States Securities and Exchange Commission and any stock exchange or
similar authority; and

(3)	take any other action of any type
whatsoever in connection with the foregoing which, in the opinion of such
attorney-in-fact may be of benefit to, in the best interest of, or legally
required by, the undersigned, it being understood that the documents
executed by such attorney-in-fact on behalf of the undersigned pursuant to
this Power of Attorney shall be in such form and shall contain such terms
and conditions as such attorney-in-fact may approve in such
attorney-in-fact's discretion.

The undersigned hereby grants to each
such attorney-in-fact full power and authority to do and perform any and
every act and thing whatsoever requisite, necessary, or proper to be done
in the exercise of any of the rights and powers herein granted, as fully to
all intents and purposes as the undersigned might or could do if personally
present, with full power of substitution or revocation, hereby ratifying
and confirming all that such attorney-in-fact, or such attorney-in-fact's
substitute or substitutes, shall lawfully do or cause to be done by virtue
of this Power of Attorney and the rights and powers herein granted.  The
undersigned acknowledges that the foregoing attorneys-in-fact, in serving
in such capacity at the request of the undersigned, are not assuming, nor
is the Company assuming, any of the undersigned's responsibilities to
comply with Section 16 of the Securities Exchange Act of 1934.

	This
Power of Attorney shall remain in full force and effect until the
undersigned is no longer required to file any forms with respect to the
undersigned's holdings of and transactions in securities issued by the
Company, unless earlier revoked by the undersigned in a signed writing
delivered to the foregoing attorneys-in-fact.

	IN WITNESS WHEREOF, the
undersigned has caused this Power of Attorney to be executed as of this
16th day of October, 2003.






Victoria F. Haynes
	  							    Signature




									   VICTORIA F. HAYNES
						Print Name





</TEXT>
</DOCUMENT>
