UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date:	July 30, 2013 4:00 P.M.

Form:	S-4
CIK: 0000912562 Company Name: GIBRALTAR INDUSTRIES, INC. File Number: 333-189243
CIK: 0001366026 Company Name: Air Vent Inc. File Number: 333-189243-18
CIK: 0001366027 Company Name: Alabama Metal Industries CORP File Number: 333-189243-17
CIK: 0001366028 Company Name: Appleton Supply Company, Inc. File Number: 333-189243-16
CIK: 0001366036 Company Name: Construction Metals, LLC File Number: 333-189243-15
CIK: 0001366037 Company Name: Diamond Perforated Metals, Inc. File Number: 333-189243-14
CIK: 0001571178 Company Name: DSB HOLDING CORP File Number: 333-189243-13
CIK: 0001571181 Company Name: AMICO Holding Co Inc File Number: 333-189243-12
CIK: 0001571489 Company Name: FLORENCE Corp File Number: 333-189243-11
CIK: 0001571490 Company Name: FLORENCE Corp OF KANSAS File Number: 333-189243-10
CIK: 0001571491 Company Name: GSC FLIGHT SERVICES CORP File Number: 333-189243-09
CIK: 0001366047 Company Name: Gibraltar Steel CORP of New York File Number: 333-189243-08
CIK: 0001571192 Company Name: PACIFIC AWARD METALS INC File Number: 333-189243-07
CIK: 0001366039 Company Name: Sea Safe, Inc. File Number: 333-189243-06
CIK: 0001571194 Company Name: SEISMIC ENERGY PRODUCTS INC File Number: 333-189243-05
CIK: 0001366092 Company Name: Solar Group, Inc. File Number: 333-189243-04
CIK: 0001366041 Company Name: Southeastern Metals Manufacturing CO Inc. File Number: 333-189243-03
CIK: 0001571197 Company Name: DS BROWN Co File Number: 333-189243-02
CIK: 0001571492 Company Name: NOLL/NORWESCO LLC File Number: 333-189243-01