Commercial Products
Residential Products
Curtain Fire Damper - 1-1/2 & 3 Hour - Static - Style B - Optional 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-B
Key Features
Model FD-B is a static curtain fire damper Style B (blade out of the air stream).
- 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
- Optional Sleeve of Various Lengths and Gauges
IOM
Submittals