YLV, Divided Reverse “Y” Blade Louvers
Size: 18 x 18
For use in Fire Rated Door Applications under Positive and Neutral Pressure Intertek Testing Certification in Compliance to NFPA 252 (2000), UL 10C (2009), NFPA 252 (2012), CSI CIDE 89000 Louvers & Vents
18 Gauge Cold Rolled Steel Frame and Blades
Mitered Welded Corner Frame Construction
Divided Row “Y” Blades Spaced at 1″ Increments with Blocked Vision Design
Counter Sunk Mounting Holes with Screws for each Side of the Door
Minimum Door Size Thickness: 1 3/8″
Baked on Powder Coat Finish. Color: Standard Bronze
Fasteners: Phillips head Screws # 8 x 3/4″
Brand
Cal-Royal
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