FD-OW - 1.5 Hr / A Style / Outside Wall/Partition Static Fire Damper

(Not available in the US)

Ratings and installation types may vary with construction.  Please review submittals and installation instructions prior to application.

Static Fire Damper: 1.5 Hour Rated / A Style / Outside Wall/Partition Damper

The FD-OW has been designed and tested to exceed all UL, ULC and NFPA requirements, and is intended for use in static design systems where the grille and damper assembly do not allow for the damper to be mounted in the plane of the fire barrier.

The FD-OW damper assembly can be installed from one side of the wall and does not require retaining angles. The fire damper, insulation and sleeve must be ordered from the factory as an assembly.