Quad Door SafeMAX™ Smoke Vent

The Quad Door SafeMAX Smoke Vent provides UL793 listed performance and is engineered with metal covers providing an emphasis on reliability and affordability. SafeMAX Smoke Vents are ideal for factory and storage/warehouse occupancies.

Design considerations include: total vent area required by code and application, effective vent area, and the roof structural support system.

Features

Quad Leaf Design
Optional Winch or Linear Actuator
UL Listed

Specification

Model: BSVS Door: Quad Leaf Material: Aluminum: 11 gauge; Steel: 14 gauge galvanneal Finish: Aluminum: Mill; Steel: Powder Coat, High Reflectance White Cover: Formed metal cover with liner internally stiffened to withstand a live load of 40psf Curb: Single wall curb with EZ tab counterflash and mounting flange Insulation: 1 inch polyiso R-6 in cover and around curb Gasket: Extruded EPDM adhesive backed gasket seal, continuous around cover Hinge: Heavy-duty pintle hinge with stainless steel hinge pins Springs: Gas spring with damper opens cover against 10psf snow load in not less than 2 seconds Hold Open Arm: Zinc plated steel automatic hold open arm locks cover in open position Latch: Zinc plated steel rotary latch designed to hold covers closed against 90psf for quad doors. Opens manually by external and internal pull cables. Opens automatically with a fusible link at standard temperature 165°F. Certification: UL 793 listed Minimum Size: 48" x 96" Maximum Size: 60" x 240" | 72" x 192" Warranty: 5 years

Technical specification