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UL Listed Dampers - Fire Dampers:
Model:FDD-SB
Type B Curtain Fire Damper for Dynamic Systems
APPLICATION
Type B Curtain Fire Damper for Dynamic Systems
APPLICATION
The Model FDD-SB is UL Classified for installation in walls, floors, and partitions with a fire rating of less than 3 hours. This damper may be installed vertically or horizontally in static HVAC systems that continue to run in the event of fire. Also approved for static systems.
- Submittal Sheet
Manufacturer Cross Referencing System
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