48" x 48" Aluminum Double Leaf Smoke Vent

48" x 48" Aluminum Double Leaf Smoke Vent

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Product Description

48" x 48" Aluminum Double Leaf Smoke Vent 

Best Access Doors Smoke Vents are designed to provide an economical solution for fire ventilation by removing deadly smoke, heat, and gases from a burning building.

  • 1/8" Aluminum
  • 12" high insulated curb
  • UL Listed Fusible or McCabe Resettable Links
  • Inside and Outside manual release
  • High performance gas springs

Features BA-SVA-DL

  • 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.
  • Curb: 1/8" 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: Mill finish

Optional Features BA-SVA-DL

  • Curb mount or Metal Building Flange
  • Double-Dome Co-Polyester lids for daylighting
  • Louvered curb for ventilation

Product Submittal/Spec sheet: 

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