SVG Galvanized

Smoke Vent, Single Leaf

Product Overview

SVG Single Leaf Introduction

Acudor Smoke Vents are designed to provide an economical solution for fire ventilation by removing deadly smoke, heat, and gases from a burning building. Single leaf Smoke Vents are used for smaller areas that need venting, including elevator shafts and stairwells. Single leaf units are not U.L. Listed.


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.


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


Heavy duty galvanized steel with 3/8" pin


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 available.


Galvanized Steel: baked on polyester enamel paint

Product Highlights

  • 14 gauge G90 Galvanized Steel

  • 12" high insulated curb

  • High performance gas springs

  • Inside and Outside manual release

  • Stainless SteeUL Listed Fusible or McCabe Resettable Links

Cta keyboard red

Request Information

Do you have a question regarding our products? Do you need more information for your project? Please don’t hesitate to reach out, we’re here to help!



Other sizes available upon request

 Curb ID W&LWeight per Hatch
Modelinches (mm)lbs. (kg.)
SVG242424 x 24 (610 x 610)125 (56.8)
SVG243624 x 36 (610 x 914)135 (61.4)
SVG303030 x 30 (762 x 762)140 (63.5)
SVG303630 x 36 (762 x 914)155 (70.5)
SVG309630 x 96 (762 x 2438)387 (175.5)
SVG363636 x 36 (914 x 914)170 (77.3)
SVG484848 x 48 (1219 x 1219)221 (100.2)


For detailed specifications see submittal sheet

Copyright © 2022 Acudor Products, Inc. | All Rights Reserved