Louvers-VLV 20×10

VLV, Inverted “Y” Blade Louvers

Size: 20 X 10

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

Reverse “Y” Blades Spaced at 1″ Increments with Blocked Vision Design

Single Side Mounting for Non Corridor Exposure with Fastening Screw Included

Designed for use with 1 3/4″ Doors Only

Baked on Powder Coat Finish. Color: Standard Bronze

Fasteners: Phillips head Screws # 8 x 3/4″