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 * CD&R Associates VIII, Ltd.   2. Issuer Name and Ticker or Trading Symbol NCI BUILDING SYSTEMS INC [NCS] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director __X__ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) C/O CLAYTON, DUBILIER & RICE, INC., 375 PARK AVENUE, 18TH FLOOR 3. Date of Earliest Transaction (Month/Day/Year) 07/25/2016 (Street) NEW YORK, NY 10152 4. If Amendment, Date Original Filed(Month/Day/Year) 6. Individual or Joint/Group Filing(Check Applicable Line) ___ Form filed by One Reporting Person _X_ 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, $0.01 par value 07/25/2016   S   13,260,054 D $ 15.464 29,951,763 I See note (1)

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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

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
CD&R Associates VIII, Ltd. C/O CLAYTON, DUBILIER & RICE, INC. 375 PARK AVENUE, 18TH FLOOR NEW YORK, NY 10152		X
CLAYTON DUBILIER & RICE FUND VIII LP C/O CLAYTON, DUBILIER & RICE, INC. 375 PARK AVENUE, 18TH FLOOR NEW YORK, NY 10152		X
CD&R FRIENDS & FAMILY FUND VIII LP C/O CLAYTON, DUBILIER & RICE, INC. 375 PARK AVENUE, 18TH FLOOR NEW YORK, NY 10152		X
CD&R ASSOCIATES VIII, LP C/O CLAYTON, DUBILIER & RICE, INC. 375 PARK AVENUE, 18TH FLOOR NEW YORK, NY 10152		X
CD&R Investment Associates VIII, Ltd. C/O CLAYTON, DUBILIER & RICE, INC. 375 PARK AVENUE, 18TH FLOOR NEW YORK, NY 10152		X

Signatures

CD&R Associates VIII, Ltd. By: Theresa A. Gore, VP, Treas. and Asst. Sec.		07/27/2016
**Signature of Reporting Person		Date
Clayton, Dubilier & Rice Fund VIII, L.P. By: CD&R Associates VIII, Ltd., its general partner By: Theresa A. Gore, VP, Treas. and Asst. Sec.		07/27/2016
**Signature of Reporting Person		Date
CD&R Friends & Family Fund VIII, L.P. By: CD&R Associates VIII, Ltd., its general partner By: Theresa A. Gore, VP, Treas. and Asst. Sec.		07/27/2016
**Signature of Reporting Person		Date
CD&R Associates VIII, L.P. By: CD&R Investment Associates VIII, Ltd., its general partner By: Theresa A. Gore, VP, Treas. and Asst. Sec.		07/27/2016
**Signature of Reporting Person		Date
CD&R Investment Associates VIII, Ltd. By: Theresa A. Gore, VP, Treas. and Asst. Sec.		07/27/2016
**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)	Following the sale of shares, Clayton, Dublier & Rice Fund VIII, L.P. ("Fund VIII") directly owns 29,876,968 shares of common stock and CD&R Friends & Family Fund VIII, L.P. ("F&F VIII") directly owns 74,795 shares of common stock. As a general partner of both Fund VIII and F&F VIII, CD&R Associates VIII, Ltd. may be deemed to own a total of 29,951,763 shares of common stock. CD&R Associates VIII, L.P. is the sole stockholder of CD&R Associates VIII, Ltd. and CD&R Investment Associates VIII, Ltd. is the general partner of CD&R Associates VIII, L.P. CD&R Associates VIII, Ltd, CD&R Associates VIII, L.P. and CD&R Investment Associates VIII, Ltd. expressly disclaim beneficial ownership of the shares of common stock held by Fund VIII and F&F VIII.

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