SIG-CRD – Ceiling Radiation Damper, For Use with Delta BreezSignature Fans

SIG-CRD Ceiling Radiation Damper is UL and cUL listed, and exceeds UL 555C for use in 3-hour re rated assemblies. SIG-CRD is also Warnock-Hersey certified for use in fire rated floor/ceiling or roof/ceiling assemblies.