Horizontally mounted, electrically or pneumatically activated. Optional sleeves and wrap around angles available.
Corridor dampers are intended for use as a fire/smoke damper where air ducts penetrate or terminate at the horizontal openings in the ceilings of interior corridors.
Dampers may be installed with the actuator above or below the damper. U.L. approved installation can be achieved with or without the use of retaining angles.
Leader corridor dampers are available with all the same features and options as the standard combination fire/smoke dampers.
