Double leaf smoke vents equipped with a UL listed 165º F fusible link for automatic operation.

Certifications: UL Listed. The smoke vents are equipped with a UL listed 165º F fusible link for automatic operation.

Construction: Covers are 11 gauge aluminum insulated with fiberglass, 14 gauge galvanized steel curb and curb frame fully welded and ground smooth, gasketed and insulated for weather tightness.

Operation: Torsion spring drives open the covers automatically. Shock absorbers control the speed of the leaves as they open. The fusible link can be quickly and easily replaced.

Hardware: Heavy gauge aluminum 3/16" pivot hinges. Pull handles are provided for exterior or interior manual operation.

Finish: 2 coats of factory-applied primer.

SIZES
UVF-1     48" X 48"
UFV-2     48" X 72"
UFV-3     48" X 90"
UFV-4     48" X 96"
UFV-5     60" X 60"
UFV-6     60" X 96"