Commercial Products
Residential Products
Round Ceiling Damper, 18" Dia. Max.
Ceiling Radiation dampers, also known as "Fire" dampers, are designed and tested to limit the radiant heat transfer through an air inlet/outlet opening in the ceiling membrane of a fire resistance rated floor/ceiling or roof/ceiling assembly.
C-RD, C-RD-A
Key Features
Model C-RD and C-RD-A are a round UL Classified ceiling radiation (fire) damper, butterfly style, approved for steel duct, flex duct and ductless installation in approved UL ceiling designs.
- Static Ceiling Radiation (Fire) Damper
- UL 555C File CABS R25411, ULC S112.2
- Use in Fire Resistive Floor/Ceiling or Roof Ceiling Assemblies
- Grille mount or through ceiling membrane penetration
Submittals