Louvers-FLLV 18 X 18

FLLV, Adjustable Fusible Link 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

Fusible Link Design Temperature 165 F Max

16 Gauge Cold Rolled Steel Frame and Blades

Mitered Welded Corner Frame Construction

Free Flow Area: 45% Free

1 9/16″ Deep Louver Assembly

Cadmium Plated Steel Rivets

Cadmium Plated Steel Tension Spring

Door Size Thickness: 1 3/4″ Only

Baked on Powder Coat Finish

Color: Standard Bronze

Fasteners: 3 x 3/4″ LG & 1 x 1/2″ LG