The Quad Door SafeMAX™ Smoke Vent provides UL 793 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 (UL 793)
• FM 4430 Certified
• Formed metal cover with liner — withstands 40 psf live load
• 1 inch polyiso R-6 insulation in cover and around curb
• Gas spring with damper opens cover against 10 psf snow load in not less than 2 seconds
• Extruded EPDM adhesive-backed gasket seal, continuous around cover
• Heavy-duty pintle hinge with stainless steel hinge pins
• Zinc plated steel rotary latch holds covers closed against 90 psf for quad doors
• Opens manually by external and internal pull cables; opens automatically with fusible link at 165°F standard temperature
• Single wall curb with EZ tab counterflash and mounting flange
• 5-year warranty

Documentation

• Retro Kit Shop Drawing
• Shop Drawing – Aluminum, Rooftop Close (BSVSA_Q1N_R)
• CAD Drawing – Aluminum, Rooftop Close (BSVSA_Q1N_R)
• Data Sheet – SafeMAX Smoke Vent
• 3-Part Specification (WORD)
• Installation, Operation & Maintenance Guide
• Warranty Document
• Shop Drawing – Aluminum, Rooftop Close & Electrical (BSVSA_Q1_R)
• Shop Drawing – Aluminum Cover & Steel Curb, Rooftop Close (BSVSB_Q1N_R)
• CAD Drawing – Aluminum Cover & Steel Curb, Rooftop Close (BSVSB_Q1N_R)
• Shop Drawing – Aluminum Cover & Steel Curb, Rooftop Close & Electrical (BSVSB_Q1_R)
• Shop Drawing – Steel, Rooftop Close (BSVSW_Q1N_R)
• CAD Drawing – Steel, Rooftop Close (BSVSW_Q1N_R)
• Shop Drawing – Steel, Rooftop Close & Electrical (BSVSW_Q1_R)