Commercial Products
Residential Products
Curtain Fire Damper - 1-1/2 & 3 Hour - Static - Style B - Integral Sleeve
Static (Fans Off) Fire dampers are UL555 tested and labeled devices installed in ducts and air transfer openings or air distribution systems, designed to close upon the detection of heat.
FD-SB
Key Features
Model FD-SB is an integral sleeve Style B (blade out of the air stream) static curtain fire damper.
- 12” Long Integral Sleeve
- Installation in walls or masonry floors
- 1 ½ Hour Rating (less than 3 hours assemblies)
- Optional 3 Hour Rating (fire rating of 3 hours and longer)
- UL 555 File #R25410, ULC S112
IOM
Submittals