Carrying an STC rating of 46, the Type ACDSH fire vent is suitable for concert halls, theaters, auditoriums, casinos, and other large buildings where acoustic integrity is a top concern.
The double-leaf vent guards against noise intrusion, and the product is designed to prevent accidental opening from wind or building vibrations. The vent opens automatically during a fire thanks to a UL-listed fusible link that melts when the temperature reaches 165 degrees F.
Covers can open against a 10 PSF snow/wind load. The vent also features fully gasketed weathertight construction, insulated covers and curbs, and interior and exterior pull handles.
For more information, visit www.bilco.com.
