48" x 72" Smoke Vent Double Leaf Aluminum

Product Description

Best Access Doors Double Leaf Aluminum Smoke Vent BA-ASV-DL

Best Access Doors proudly present our industry favorite, the Aluminum Smoke Vent, BA-ASV-DL model offering a quick and easy solution for your access needs! 

This BA-ASV-DL Double Leaf Aluminum Smoke Venthas easily become one of the most popular amongst construction professionals as it is manufactured from 16 gauge cold rolled steel and equipped with a hidden pin hinge. A continuous piano type is provided on doors over 24" in height or width to prevent sagging and warping of the panel itself. 

The BA-ASV-DL Double Leaf Aluminum Smoke Vent is an aluminum door and frame that also features stainless steel hinges and hardware. The door is a 1/4” aluminum diamond plate reinforced which can handle up to 300 lbs./sq. ft. It has an angle frame with an integral 1” anchor flange. The BA-ASV-DL features a tamperproof stainless-steel bolts and nuts. There is an optional bituminous coating that can be applied to the exterior frame. 

On top of its various features, this BA-ASV-DL model can contribute directly to a project's ability to achieve LEED certification in new construction and major renovations, schools, and commercial interiors. It is an aluminum door and frame with stainless steel hinge and hardware. 

Prefer a different type of locking/latching mechanism? Fret no longer as this model carries hefty customizable options! From key operated cam latch to mortise deadbolt lock (with or without the cylinder – you decide!), the BA-ASV-DL locking/latching mechanism is comparable to none other. We also offer ring/tool key operated slam latch and slide latches for easier access and passing. 

We offer all standard sizes for your commercial, industrial, and residential project needs and ready to ship. Need a customized door or perhaps an odd size? Don’t hesitate to send us your request today through our e-mail or service hotline – your panel will be shipped out in 5 business days! 

Do not wait any longer! Discuss your specific access door needs with our world class sales team and customer service today! We are happy to assist you from the beginning your project to it’s completion ensuring that the best product and pricing have been made!  

Feel free to call us anytime at 1-800-483-0823 or email us at We are looking forward to supplying your building project!

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Cover: Double-skin construction (“in box type design”) with 1" cellulose insulation and a continuous EPDM foam weather/draft seal gasket that is attached to the inside of cover to provide a flush, tight fit. Designed to support a live load of 40lbs./sq. ft., the cover is 14 gauge galvanized steel with a 22 gauge galvanized steel inside liner / 11 gauge aluminum with a 20 gauge aluminum inside liner.

Curb: 14 gauge galvanized steel / 11 gauge aluminum with 1" thick fiberboard roof insulation at curb exterior. Curb is 12" high, with 3.375" wide bottom flange and pre-drilled mounting holes.

Hinge: Heavy duty galvanized steel / aluminum pintle hinges with 3/8" pin

Opening: Gas spring operators allow cover to open and close with ease. Inside and outside release allows for manual lid operation.

Door Latch: Self latching Slam Latch. Supplied standard with 165° UL Listed Fusible Link.
Resettable McCabe link also available.

Finish: Galvanized Steel: baked on polyester enamel paint / Aluminum: Mill Finish

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