Description
Babcock-Davis’ Quad Door LightMAX Smoke Vent is engineered with translucent covers using polycarbonate for the added sustainability benefit of natural daylighting. With options like color panels, and electrical operation, Babcock-Davis is sure to meet your building sustainability and fire and life safety needs.
Design considerations include: total vent area required by code and application, effective vent area, and the roof structural support system.
Features
- Quad Leaf Design
- Multi-wall Light Transmission
- Optional Dome
- Optional Winch or Linear Actuator
- UL ListedBabcock-Davis’ Quad Door LightMAX Smoke Vent is engineered with translucent covers using polycarbonate for the added sustainability benefit of natural daylighting. With options like color panels, and electrical operation, Babcock-Davis is sure to meet your building sustainability and fire and life safety needs.
Design considerations include: total vent area required by code and application, effective vent area, and the roof structural support system.Features
- Quad Leaf Design
- Multi-wall Light Transmission
- Optional Dome
- Optional Winch or Linear Actuator
- UL Listed
Specifications
| Model | BSVL |
| Door | Quad Leaf |
| Material | Aluminum: 11 gauge Steel: 14 gauge galvanneal |
| Finish | Aluminum: Mill Steel: Powder Coat, High Reflectance White |
| Cover | Extruded aluminum with 5/8 inch structural multi-wall white polycarbonate. Cover withstands a live load of 40psf |
| Curb | Single wall curb with EZ tab counterflash and mounting flange |
| Insulation | 1 inch polyiso R-6 in cover frame edge 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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