Roof curbs are used as roof support structures that the Heating/Cooling Equipment mount on. Curbs rise approximately 13 3/4 inches off the roof surface to keep the equipment clear from water buildup. They are constructed out of 18 gauge galvanized steel and have a 1" X 4" wood runner that is permanently attached to the top of the curb. Designed for use with Goodman multi positional self contained (package units)

Roof curbs are used for downflow rooftop applications.

Roof curbs are shipped unassembled. Field assembly, squaring, leveling and mounting on the roof structure are the responsibility of the installing contractor.

1. All required hardware necessary for the assembly of the sheet metal curb is included with the curb accessory.

2 .Curbs must be supported on at least two parallel sides by roof members. Ensure that roof members do not penetrate supply and return duct opening areas.

3. Curb insulation, cant strip, flashings and general roofing material are to be furnished by the roofing contractor. Wood nailer strip and curb gasket is to be furnished with the curb accessory.