Description
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
Specifications
| 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 inches by 96 inches |
| Maximum Size | 60 inches by 240 inches | 72 inches by 192 inches |
| Warranty | 5 years |
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