Acudor Smoke Vents are designed to provide an economical solution
for fire ventilation in large buildings such as manufacturing plants or
warehouses, by removing deadly smoke, heat, and gases. Unit has
been tested and certified to meet UL 793 requirements.
Curb I.D W x H
Other sizes available, special order, not returnable. Request a quote
4-6 weeks lead time
Cover: Twin leaf design with 1" thick rigid insulation and a
continuous EPDM weather/draft seal gasket that is attached to
the inside of base to provide a flush, tight fit. Designed to support
a live load of 40 lbs./sq. ft., the cover is 18 gauge G90 Galvanized
Steel with a 20 gauge inside liner Lid uplift rating is 30 PSF.
Curb: 18 gauge Galvanized Steel with 1" thick rigid insulation at curb exterior. Curb is 12" high, with 4" wide bottom flange and pre-drilled mounting holes.
Hinge: Heavy duty 12 gauge Galvanized Steel.
Opening Device: Gas spring operators allow cover to open and close with ease. Inside and outside release allows for manual lid operation.
Latch:12 gauge Galvanized Steel latch rated for 90 lbs./sq. ft. uplift. Supplied standard with 165° UL Listed Fusible Link. Resettable McCabe link also available.
Finish: Galvanized Steel: Mill finish inside, white powder coat exterior
Curb Mount or Metal Building
Double-Dome Co-Polyester lids for daylighting
Stainless Steel Hardware
4" x 4" x 3/16" Galvanized Steel OSHA Compliant Safety Screen