Greenheck Roof Curb Installation

Shop greenheck roof curbs prefabricated roof curbs reduce installation time and costs by ensuring compatibility between the fan curb and roof opening.

Greenheck roof curb installation. Insert 5 16 inch 18 x 75 weld stud through the latch catch and fan curb cap hole. Place ventilator on curb. Roof wall opening is a square dimension. Weight 099 101 101hp.

Installed on greenheck curbs. The roof curb should be 1 in. Installation roof mount with a curb 1. All curbs are constructed of reinforced corrosion resistant heavy.

Follow curb manufacturer s installation instructions. Roof curbs extensionspage header and equipment supports prefabricated roof curbs reduce installation time and costs by ensuring compatibility between the fan curb and roof opening. 38 mm less than the curb cap to allow for roofing and flashing. Flanged straight sided canted pitched ridged vented and sound absorbing.

38 mm less than the curb cap to allow for roofing and flashing. Curbs are available for mounting vektor exhaust fans as well as single or multiple bypass air plenum systems. Belt drive model size curb cap shaft bearings damper roof wall opening wall opening with a curb through wall approx. A wide variety of roof curbs are available including.

Install optional backdraft damper. Cut an appropriate sized hole in the roof surface. Roof curb installation dimensional data 2. Place latch catch on the inside of the fan curb cap and align top most hole of the latch catch with the pre punched hole on the curb cap.

Curb cap is the inside dimension of the curb cap the roof curb should be 1 in. Caulk and flash the curb to ensure a water tight seal. Caulk and flash curb to ensure a watertight seal. Secure ventilator to roof curb using a minimum of.

Secure damper flange to curb damper tray.