Cal-Royal FLLV Fire-Rated Adjustable Fusible Link Louver

Specifications

• 90 minute Fire-Rated steel louver
• 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 and Vents
• Fusible link design temperature 165 °F max
• 16 gauge cold rolled steel frame and blades
• Mitered welded corner frame construction
• 1-1/16" deep louver assembly
• Cadmium plated steel rivets
• Cadmium plated steel tension spring
• Minimum Door Size Thickness:  1-3/8"
• Door Size Thickness:  1-3/4" only
• Baked on Powder Coat Finish
• Free Flow Area:  45% free area
• Fasteners:   3 x ¾” LG & 1 x ½” LG
• Color:  Dark Bronze (DB)
• Boxed individually

Reference

• Technical Specification
• Installation Instructions