Product Description
48" x 72" Quad Door LightMAX Smoke Vent - Steel & Aluminum
Utilize BAC-BSVLB-Q 48" x 72" Quad Door LightMAX Smoke Vent – Steel & Aluminum’s four-dour design and translucent covers to flood your spaces with the joys of natural lighting!
This state-of-the-art solution, optimized by Best Access Doors, features four polycarbonate inserts, allowing maximum light exposure so occupants can reap the full benefits of natural indoor lighting. This state-of-the-art solution also provides manual and automatic ventilation protection. With a state-of-the art UL-listed fusible link, this quad-leaf smoke vent springs into action, unlatching for immediate ventilation while providing a point of attack for firefighters.
Get to Know BAC-BSVLB-Q!
Polycarbonate Panels for Natural Lighting: BAC-BSVLB-Q boasts multiwall white polycarbonate for the added benefit of natural light to brighten up your spaces. The polycarbonate inserts are non-flammable.
Note: Standard inserts are translucent with alternate options found below.
Automated Ventilation: BAC-BSVLB-Q features a positive releasing latch, activated by a rigorously tested UL-listed fusible link, which melts at temperatures over 165°F. Once the fuse melts, you can count on BAC-BSVLB-Q's covers to release, expelling flames, fumes, and toxic gases.
Note: Alternate fusible link temperatures are available; see below.
Weatherproofed Construction: BAC-BSVLB-Q has EPDM rubber gaskets permanently adhered to its cover, providing a tight seal while leaving the elements out of your spaces. BAC-BSVLB-Q has mineral wool insulation within its cover for enhanced thermal resistance (R-14) and reduced energy consumption.
Increased Ventilation Capacity: BAC-BSVLB-Q utilizes its entire quad-leaf design, with four segments, providing reduced pressure buildup, uniform smoke distribution, and a point of attack for fire-fighters.
EZ Tab for Easy Mounting: BAC-BSVLB-Q is a single-wall curb hatch with a mounting flange with EZ tabs that make installations quicker and hassle-free.
Note: Double wall, curb mount, and double wall with no counterflashing alternatives are available; please contact our staff to request.
This model comes standard with clear 5/8” structural multiwall polycarbonate panel inserts, however, BAC-BSVLB-Q offers alternatives such as;
- Bronze
- Blue
- Green
Domed polycarbonate alternatives are also available, in two options;
- White
- Clear
Please contact our team to customize your model.
BAC-BSVLB-Q is on the cutting edge of innovation with a melting fusible link. Best Access Doors is proud to offer a range of melting points to suit your needs. The alternatives to the standard 165°F link melt at:
- 212°F
- 280°F
- 350°F
- 360°F
- 450°F
BAC-BSVLB-Q is either manually or electronically opened for regular venting. This model opens for manual venting with zinc-plated rotary latches, standard on all models. For electronically opening venting, you will have the options of:
- 24VDC/24VAC system
- 110VAC/240VAC system
Please contact our team to identify your preference.
For closing, alternatives include a:
- Manual wench
- Rooftop clos
Designed with precision and innovation, this quad-door acoustic vent is engineered to maximize indoor lighting, while providing smooth and uncompromising ventilation.
Specifications:
- Dimensions: 48" x 72"
- Material: 12-gauge galvannealed steel
- Cover: Extruded aluminum with 5/8” structural multi-wall translucent (white) polycarbonate. Cover withstands a live load of 40psf
- Curb: Single wall curb with EZ tab counterflashing and mounting flange
- Gasket: Extruded EPDM adhesive-backed gasket seal, continuous around cover
- Insulation: Mineral wool with sound mat in cover and curb (R-14)
- Hinges: Zinc-plated steel tamper-proof
- Latch: Zinc-plated steel rotary latch holds covers closed against 90psf wind uplift; opens manually with external and internal pull cables; opens automatically with a variable fusible link
- Lift-Assistance: Gas spring with damper for lift-assistance, opens cover against 10psf; automatic hold-open arms lock cover in place
- Finish: High reflective white exterior cover with black interior liner and black curb
Designed with precision and innovation, this quad-door acoustic vent is engineered to minimize noise transmission while providing smooth and uncompromising ventilation. Benefit from BAC-BSVLB-Q 48" x 72" Quad Door LightMAX Smoke Vent – Steel & Aluminum today!
Just a Click or a Call Away
At Best Access Doors, we are committed to our customer's satisfaction! Simply choose your size, and if you have general product questions, custom requests, or would like to make a large order, count on our world-class product specialists to guide you through every step!
Connect with us at your convenience at (800)-483-0823; we would love to help!