Divided Reverse “Y” Blade, Inverted Louvers

• 90-Minute Fire Rated Steel Louvers
• 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 CODE 08 90 00 Louvers and Vents

[Notes]

• Order size equal to opening size
• Follow all door manufacturer’s instructions for use and installation of all louver products
• Optional Insect screen