48" x 48" - Automatic Fire Smoke Vent - Aluminum Cover and Steel Curb - Bilco
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48″ x 48″ – Automatic Fire Smoke Vent – Aluminum Cover and Steel Curb – Bilco

Original price was: $2,954.00.Current price is: $298.98.

size:

SKU: DSH-A-48-48 Category:

Description

48″ x 48″ – Automatic Fire Smoke Vent – Aluminum Cover and Steel Curb – Bilco

Standard Features and Benefits
  • Thermolatch® II positive hold/release mechanism ensures reliable vent operation when a fire occurs. Automatically releases vent covers upon the melting of a UL-listed 165°F (74°C) fusible link. The curb-mounted fusible link housing allows the latch to be quickly and easily reset from the roof level.
  • Engineered with powerful gas spring operators to open covers in snow and wind conditions
  • Gas springs have integral dampers to assure the covers open at a controlled rate
  • Fully insulated and gasketed for weather-tightness
  • Constructed with corrosion resistant materials to provide many years of trouble free, dependable service
  • Available in a number of standard UL listed sizes
Guide Specifications

  • Material (select one): Steel: Cover and frame are 14 gauge (2 mm) G-90 paint bond galvanized steel. Aluminum: Cover and frame are 11 gauge (2.3 mm) aluminum

    Additional information

    mycustom

    size#48" x 48", 48" x 72", 48" x 90", 48" x 96", 60" x 120", 60" x 60", 60" x 72", 60" x 84", 60" x 96", 66" x 144", 66" x 66"72" x 72"

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