Product Specifications
Material: 14 gauge galvanneal steel.
Finish: Gray hammertone powder coat paint.
Curb: 12″ single wall curb with 3-5/8″ wide flange with holes for securing to roof deck.
Cover: 14 gauge Galvanneal steel, with 22 gauge galvanneal steel liner.
Gasket: EPDM seal.
Insulation: 1” Fiberboard insulation in curb and 1” mineral wool in cover.
Hardware: Heavy-duty hinge, pin and fastening hardware are zinc-plated steel.
Spring: Counterbalanced spring(s) in cylinders for lift assist.
Latch: Zinc-coated exterior and interior handles with interior and exterior padlock hasp.
Hold-Open Arm: Heavy gauge, automatic hold-open arm with red vinyl grip for opening and closing.
Railing: 1.66″ OD Galvanneal steel tubing with safety yellow powdercoat paint and zinc-plated hardware.
