The CFD7T-IB6 is UL555C Classified Ceiling Fire Damper for wood construction.
2"x 4" Truss Assemblies (Ref. L586)
- Factory installed in an R6 insulated steel box
- Ceiling fire dampers maintain the integrity of fire resistive ceiling assemblies constructed from wood.
- Factory or field supplied plenums.
- Assembly designed to accept grilles with up to 2 1/2" grille depth with OBD.
- Through ceiling membrane penetration.