Product Information
Description
Milcor Big Smoky Aluminum Heat and Smoke Vent opens automatically for protection from smoke inhalation and fire. UL certified for wind and snow resistance on commercial rooftops.
- Automatically opens in event of fire
- 165° UL listed fusible link
- Includes interior and exterior manual release pulls
- Dampened gas springs to open against 10 psf snow or wind load at a safe controlled speed
- .10 Aluminum cover and .10 Aluminum curb with .125 Aluminum curb cap
- 12 ½” curb with 3 ½” pre-drilled mounting flange
- Designed to withstand 90 psf wind uplift for class 90 roof decks
- UL 793 listed, UL 790 certified