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UL Listed Dampers > Fire Dampers


Curtain Fire Damper - 1-1/2 & 3 Hour - Horizontal Dynamic - Sleeved - Behind Grille

FDD-SAHG Product Image

UL classified for installation in floors, and partitions with a fire rating of less than 3 hours. This damper may be installed vertically or horizontally in dynamic HVAC systems that continues to run in the event of fire. Also approved for static systems. (See optional 3 hr. rating)