Industrial Products
Tri-Tuff SSVDL-L Models
Louvered 'Steel' Frame Double Lid Smoke Vent
The Double Lid Smoke Vent ventilator provides smoke and heat venting in areas where high live loads are a factor. The SSVDL-L Model, as manufactured by TriStar Skylights, a wholly owned subsidiary of Bristolite Skylights, consists of double doors which are framed with galvanized steel and glazed with a plastic dome using Tri-Tuff UL 972 listed material. The skylights have a maximum ventilating capacity and incorporate a storm resistant louver blade as a standard feature.
MODEL NO. 
Help with Model No. Abbreviations
MODEL DESCRIPTION
CURB-MOUNTED
SSVDL-L-CM-HS1-MF Louvered Steel Frame Double Lid Smoke Vent
SELF-FLASHING
SSVDL-L-SF-HS1-MF Louvered Steel Frame Double Lid Smoke Vent