Aluminum Cover And Galvanized Steel Single Door SafeMAX - Smoke Vent, Rooftop Close - Babcock Davis is a UL793 listed performance and FM approved product. It features a greater effective vent area with an optional louvered curb. It is engineered with an aluminum cover to withstand a 40psf live load. It incorporates extruded EPDM adhesive-backed gasket for a watertight seal, zinc-plated steel rotary latch, and heavy-duty pintle hinge. It is perfect for warehouse or storage and factory use with a five-year warranty.
Specifications:
Door: Double Leaf
Material: Aluminum: 11 gauge
Galvanized Steel: 14 gauge
Cover: Metal cover with liner internally stiffened to withstand a live load of 40psf
Curb: Single wall curb with EZ tab counter flash and mounting flange
Insulation: 1 inch polyiso R-6 in cover and around the 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 an open position
Latch: Zinc plated steel rotary latch designed to hold covers closed against 90psf for double doors. It will open manually by external and internal pull cables. Automatically opens with a fusible link at standard temperature 165°F.
Certification: UL 793 listed
Warranty: 5 years
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