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UL Listed Dampers - Fire Dampers:
Model:FDD-SALB
Type A Curtain Fire Damper for Dynamic Systems

APPLICATION

The Model FDD-SALB is UL Classified for installation in walls, floors, and partitions with a fire rating of less than 3 hours. This damper may be installed vertically or horizontally in static HVAC systems that continue to run in the event of fire. Also approved for static systems.

 
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Architectural Louvers, Dampers, Roof Curbs, Diffusers, Grilles, Sunshades and more.
Photo of United Enertech workshop
Architectural Louvers, Dampers, Roof Curbs, Diffusers, Grilles, Sunshades and more.
Architectural Louvers, Dampers, Roof Curbs, Diffusers, Grilles, Sunshades and more.
Front of United Enertech company building
Architectural Louvers, Dampers, Roof Curbs, Diffusers, Grilles, Sunshades and more.
Architectural Louvers, Dampers, Roof Curbs, Diffusers, Grilles, Sunshades and more.
United Enertech shipping docks
Front of United Enertech company building
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