Ceiling Radiation (Fire) Dampers
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-HC, C-RD-HC-A
Round Ceiling Damper for Wood Joist Construction
Product Overview
Model C-S/R-HC, C-S/R-HC-A is a true round UL Classified Ceiling Fire Damper that is UL listed for installation in wood joist floor/ceiling and roof/ceiling designs. (Factory or Field Supplied Plenum required)
- Static Ceiling Radiation (Fire) Damper
- UL Ceiling Designs L501, L502, L503, L506, L507, L508, L512, L513, L514, L516, L517, L519, 522, L523, L533, 545 and ULCM500
- UL 555C File CABS R25411, ULC S112.2
- Assembly designed to accept grilles with up to ¾” (19) grille depth
- Grille mount or through ceiling membrane penetration
