Roof Smoke Vent

Meets fm test standard 4430 for heat and smoke vents.

Roof smoke vent.

Ibc 910 heat smoke vents ibc 410 stages platforms ibc 3004 hoistway vents. Motorized or manual winch operation. 2 3 week shipping leadtime 7 087 00 sale 5 201 95. 36x30 bilco elevator smoke vent s 50svev single leaf mill finish aluminum ul.

Apc vents work with all sprinkler systems. Automatic mechanically operated and dropout. 224a6 am full open position of vent is obtained within 5 minutes after initial exposure to 500f complies with ul standard 793 for automatically operated roof vents for smoke and heat. Roof top smoke vents automatically open to release heat smoke and noxious fumes in the event of a fire emergency as required by international building code.

Curbs can be modified to fit most standard metal roof profiles. Roof top smoke vents automatically open to release heat smoke and noxious fumes in the event of a fire emergency as required by international building code. Contact our expert sales department for guidance in selecting smoke vents on your next project. Mounted on the roof smoke and heat vents are of two basic types.

During a fire heat smoke and gas rise to the roof. Hinge on the 30 side. Smoke vents can be equipped with motor operators for opening and closing the covers from a remote 3 position selector switch. Bilco s 50svev roof fire smoke vent for elevators 36 x 30 inch single door 11 gauge mill finish aluminum doors frame curb with 8x24 louvers 165f fuse ul 793 ul 790 a listed.

Metal roof curb mounts. Bilco natural smoke and heat exhaust vents nshev enable the release of smoke and hot flue gas in a fire. Fm product listing. Fusible link heat and smoke vent.

Nystrom offers a complete line of smoke vents designed to meet all fire and life safety building codes. Within 5 minutes after exposure to fire the quadri dome releases from its framework dropping to the floor to create a clear opening to exhaust smoke and heat. Ibc 910 heat smoke vents ibc 410 stages platforms ibc 3004 hoistway vents. Typically automatic vents are installed with curbs to protect them from the weather and to make them more visible to people walking on the roof photo a.

As with all lane aire smoke vents the door automatically opens when heat activates the listed fusible link thus releasing smoke through the roof and making fire fighting more effective. Automatic smoke vents protecting property life automatic smoke vents aide fire fighting efforts and promote safe building evacuation by removing heat smoke and toxic fumes from a burning building. At the same time the lane aire domed smoke vent permits daylight to enter the building through the roof thereby reducing the need for electric light during. Smoke vents can be equipped to operate as explosion vents.

Watch our short video on the theory behind automatic smoke ventilation and learn how to protect your property and its contents.