JL Industries Galvanized Steel Roof Hatch(RHG) with 12" high curb and 3 5/8" wide flange for securing to roof deck.
LOAD/DEFLECTION: JL IndustriesGalvanized Steel Roof Hatch covers have been tested and approved to support a minimum live load of 40 lbs./ft.2 with a maximum deflection of 1/150th of the span, maximum negative load of 50 lbs./ft.2 wind uplift, and 110 mph wind load when the cover is in an open position.
INSULATION: The curb includes a 1" fiberboard insulation surrounding the base, and 1" mineral wool insulation between the exterior cover and liner.
CONSTRUCTION: 14 gauge galvanized steel with 12" high curb and 3 5/8" wide flange for securing to roof deck. The cover includes a 14 gauge galvanized steel exterior and 22 gauge liner with a TPE draft seal gasket door seal.
The Galvanized Steel Roof Hatch(RHG) meets the criteria for the American Recovery and Reinvestment Act of 2009,"Buy American."
HARDWARE: Hardware includes a heavy duty hinge, slam latch, heavy gauge automatic hold open arm with red grip, compression spring-operated cylinder, exterior handle with integral padlock hasp, and interior locking handle with interior padlock hasp.
FINISH: Bonderite®, pre-treated gray hammer tone powder coat.
Custom Sizes and Finishes Available
The RGA Galvanized Steel Roof Hatch is available for 1-3 day shipping.