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Delta BreezGreenBuilder Series
GBR-CRD Ceiling Radiation Damper is UL and cUL listed, and exceeds UL 555C for use in 3-hour fire rated assemblies. GBR-CRD is also Warnock-Hersey certified for use in fire rated floor/ceiling or roof/ceiling assemblies.
The damper employs a folded curtain style blade for point-of-origin control of radiant heat in a ventilation system. GBR-CRD installs horizontally in the ceiling membrane for floor/ceiling or roof/ceiling assemblies with a fire resistance rating up to and including 3 hours.
Features:
BreezGreenBuilder -- GBR-CRD Ceiling Radiation Damper | |
---|---|
SKU | GBR-CRD |
Weight (in lbs) | 5.250000 |
Brand/Manufacturer | Delta Breez |
Energy Star | Yes |
Certification | UL and cUL Listed; Certified by HVI; Warnock-Hersey certified |
Duct Diameter | 4" |
Height | 5-1/8" |
Width | 8-1/2" |
Depth | 8-3/4" |
Warranty | 3 Year Limited |
Resources | You will need Adobe® Acrobat® Reader to view PDF documents. |
Safety Information | PROPOSITION 65 WARNING |