Roof Hatch Curb Detail

A roof hatch curb with built in louvers provides continuous building ventilation.

Roof hatch curb detail. Roof hatches babcock davis roof hatches provide safe and convenient access to commercial building roof areas using interior ladders and stairs. Curbs should be sloped to avert water ponding. A variety of special sizes are also available to provide an accessible way to install or remove large pieces of equipment from a building. For ultimate corrosion resistance and outstanding exterior durability nystrom provides powder coat finish.

Curbs should be a minimum of eight inches above the finished roof and factory insulated to reduce condensation. Details find a local representative. Bilco louvered roof hatch curbs and smoke vents are equipped with a standard insect screen. Roof hatches thermal and moisture protection download free cad blocks autocad drawings and details for all building products in dwg and pdf formats.

Bilco roof hatches provide safe and convenient access to roof areas by means of an interior ladder ship stair or service stair. Curb shell has factory welded water tight rib pockets to match roof profile with cricket style water diverter. For ultimate corrosion resistance and outstanding exterior durability babcock davis provides powder coat finish. Nystrom s complete line of roof hatch and safety products meet building codes fire and life safety requirements.

In some areas smoke vent curbs with built in louvers are required in vents over elevator shafts to meet elevator shaft code requirements. Standard 30 x 36 roof hatch integrated into all welded metal roof curb shell custom built for roof application. Pressure treated nailers should be provided by the curb manufacturer to receive roofing felts and eliminate noise transfer. Pdf extend a rail ladder safety.

Nystrom roof hatches provide safe and convenient access to commercial building roof areas using interior ladders and stairs. Curb is designed for installation on top of the roof panel.