Ownership Submission
FORM 4
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
Sullivan Kevin F
  2. Issuer Name and Ticker or Trading Symbol
PPG INDUSTRIES INC [PPG]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Sr. Vice Pres., Chemicals
(Last)
(First)
(Middle)
PPG INDUSTRIES, INC.,, ONE PPG PLACE
3. Date of Earliest Transaction (Month/Day/Year)
05/11/2006
(Street)

PITTSBURGH,, PA 15272
4. If Amendment, Date Original Filed(Month/Day/Year)
6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3)
2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code
(Instr. 8)
4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)
5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4)
6. Ownership Form: Direct (D) or Indirect (I)
(Instr. 4)
7. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V Amount (A) or (D) Price
Common Stock 05/11/2006   M   12,289 A $ 59.54 41,151.1582 (1) (2) D  
Common Stock 05/11/2006   F   11,570 D $ 68.36 29,581.1582 (1) (2) D  
Common Stock 05/11/2006   M   9,209 A $ 59.54 38,790.1582 (1) (2) D  
Common Stock 05/11/2006   F   8,670 D $ 68.36 30,120.1582 (1) (2) D  
Common Stock 05/11/2006   M   2,883 A $ 64.57 33,003.1582 (1) (2) D  
Common Stock 05/11/2006   F   2,812 D $ 68.36 30,191.1582 (1) (2) D  
Common Stock 05/11/2006   M   1,119 A $ 64.57 31,310.1582 (1) (2) D  
Common Stock 05/11/2006   F   1,091 D $ 68.36 30,219.1582 (1) (2) D  

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 3)
2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code
(Instr. 8)
5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4, and 5)
6. Date Exercisable and Expiration Date
(Month/Day/Year)
7. Title and Amount of Underlying Securities
(Instr. 3 and 4)
8. Price of Derivative Security
(Instr. 5)
9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 4)
10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)
11. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Employee Stock Option (3) $ 59.54 05/11/2006   M     12,289 11/21/2001 02/16/2009 Common Stock 12,289 $ 0 0 D  
Employee Stock Option (3) $ 68.36 05/11/2006   A   11,570   11/11/2006 02/16/2009 Common Stock 11,570 $ 0 11,570 D  
Employee Stock Option (3) $ 59.54 05/11/2006   M     9,209 11/21/2001 02/15/2010 Common Stock 9,209 $ 0 0 D  
Employee Stock Option (3) $ 68.36 05/11/2006   A   8,670   11/11/2006 02/15/2010 Common Stock 8,670 $ 0 8,670 D  
Employee Stock Option (3) $ 64.57 05/11/2006   M     2,883 02/10/2006 02/16/2009 Common Stock 2,883 $ 0 0 D  
Employee Stock Option (3) $ 68.36 05/11/2006   A   2,812   11/11/2006 02/16/2009 Common Stock 2,812 $ 0 2,812 D  
Employee Stock Option (3) $ 64.57 05/11/2006   M     1,119 02/10/2006 02/13/2011 Common Stock 1,119 $ 0 3,988 D  
Employee Stock Option (3) $ 68.36 05/11/2006   A   1,091   11/11/2006 02/13/2011 Common Stock 1,091 $ 0 1,091 D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
Sullivan Kevin F
PPG INDUSTRIES, INC.,
ONE PPG PLACE
PITTSBURGH,, PA 15272
      Sr. Vice Pres., Chemicals  

Signatures

 Keith L. Belknap, Jr., Attorney-in-Fact for Kevin F. Sullivan   05/15/2006
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) Includes 4,935.141836 shares of PPG common stock held in the reporting person's account in the PPG Industries Employee Savings Plan as of April 30, 2006. Also includes 6,363.8814 shares of PPG common stock held in the reporting person's account in the PPG Investor Services Program (a dividend reinvestment program) as of May 11, 2006.
(2) Includes 90 shares of PPG common stock held by the reporting person's wife as Custodian and 214.135 shares of PPG common stock held through the PPG Investor Services Program (a dividend reinvestment program) by the reporting person's wife as Custodian. The reporting person disclaims beneficial ownership of all securities held by the reporting person's wife as Custodian except to the extent of his pecuniary interest, if any, in such securities, and this report shall not be deemed an admission that the reporting person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.
(3) Right to buy granted under the PPG Industries, Inc. Stock Plan.

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