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<br /> <br />BOARD OF <br />BUILDING AND SAFETY <br />COMMISSIONERS <br />____ <br /> <br />VAN AMBATIELOS <br />PRESIDENT <br /> <br />JAVIER NUNEZ <br />VICE PRESIDENT <br /> <br />JOSELYN GEAGA-ROSENTHAL <br />GEORGE HOVAGUIMIAN <br />ELVIN W. MOON <br /> <br /> ____ <br />CITY OF LOS ANGELES <br />CALIFORNIA <br /> <br /> <br />ERIC GARCETTI <br />MAYOR <br /> <br /> <br />DEPARTMENT OF <br />BUILDING AND SAFETY <br />201 NORTH FIGUEROA STREET <br />LOS ANGELES, CA 90012 <br /> <br />____ <br /> <br />OSAMA YOUNAN, P.E. <br />GENERAL MANAGER <br />SUPERINTENDENT OF BUILDING <br /> <br /> <br />JOHN WEIGHT <br />EXECUTIVE OFFICER <br /> <br /> <br /> <br />____ <br /> <br /> <br />RR 24808 <br />Page 1 of 3 <br /> <br />LADBS G-5 (Rev.02/20/2014) AN EQUAL EMPLOYMENT OPPORTUNITY - AFFIRMATIVE ACTION EMPLOYER <br />Welbilt RESEARCH REPORT: RR 24808 <br />(Kolpak and Hardford Brands) (CSI # 13030) <br />2915 Tennesee Avenue N <br />Parsons, TN 38363 Expires: January 1, 2023 <br /> Issued Date: April 01, 2021 <br />Attn: Tony Moffett Code: 2020 LABC <br />(731) 847-5629 <br /> <br /> <br />GENERAL APPROVAL –Renewal - Kolpak Modular Walk-In Cooler/Freezers. <br /> <br /> <br />DETAILS <br /> <br />Kolpak prefabricated wall and ceiling panels consist of a 4-inch-thick minimum 2-part spray-in <br />polyurethane foam core with 26 gage (0.019”) aluminum coated galvanized steel, 16-22 gage <br />galvanized steel (uncoated or galvanealed), or 0.040” aluminum skin. Part A of the polyurethane <br />foam is Voracor CE 108 Isocyanate by DOW, part B is Voracor CD 2101 by DOW. The average <br />in-place density of the foam is 2.22 pounds per cubic foot. Max panel width is 46 inches. The <br />Panels are fastened together by use of Posi-Loc fastening devices along the edges. Flame spread <br />index and smoke developed index ratings are less than 75 and 450 respectively for the core <br />material. Surface burning characteristics of the finished building unit do not exceed 25 for flame <br />spread index and 450 for smoke developed index. Flash ignition and self-ignition temperatures <br />exceed the minimum required temperatures of 600°F and 800°F, respectively. <br /> <br /> <br />Kolpak freestanding walk-in coolers and freezers constructed of panels described above <br />are approved with the following requirements: <br /> <br />1. The coolers and freezers may be installed in the interior of buildings and outdoors. <br /> <br />2. Height of units shall not exceed 20 feet. <br /> <br />3. An approved fire-retardant roof covering (class “A” or “B”) consistent with ASTM E108 <br />shall be installed over the panels when used as an outdoor roof panel. <br />2300 N Tustin Ave - <br />101117751-52 & 301467158/22/2024