Bilco Company Bilco® Automatic Smoke Vent DSH-4896 Double Leaf Galvanized Steel 96""L X 48""W p/n DSH-4896

CONSTRUCTED WITH A CHANNEL FRAME FOR USE IN EXTERIOR APPLICATIONS OR IN THOSE SITUATIONS WHERE THERE IS CONCERN OF WATER OR OTHER LIQUIDS ENTERING THE ACCESS OPENING.

AUTOMATIC HOLD-OPEN ARM LOCKS THE COVER IN THE OPEN POSITION TO ENSURE SAFE EGRESS. OVERLAPPING COVER DESIGN FULL WELDED CORNERS ON COVER AND CURB EPDM RUBBER GASKET AND FULLY INSULATED COVER AND...

ADJUSTABLE MOUNTING HARDWARE ACCOMMODATES VIRTUALLY ANY LADDER RUNG SIZE OR SPACING.

CONSTRUCTED WITH A CHANNEL FRAME FOR USE IN EXTERIOR APPLICATIONS OR IN THOSE SITUATIONS WHERE THERE IS CONCERN OF WATER OR OTHER LIQUIDS ENTERING THE ACCESS OPENING.

ENGINEERED WITH COMPRESSION SPRING OPERATORS TO PROVIDE SMOOTH EASY ONE-HAND OPERATION.