Greenheck Roof Curb Installation

Installation roof mount with a curb 1.

Greenheck roof curb installation.

Roof wall opening is a square dimension. Insert 5 16 inch 18 x 75 weld stud through the latch catch and fan curb cap hole. Flanged straight sided canted pitched ridged vented and sound absorbing. A wide variety of roof curbs are available including.

Installed on greenheck curbs. Belt drive model size curb cap shaft bearings damper roof wall opening wall opening with a curb through wall approx. 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. Install optional backdraft damper.

Secure ventilator to roof curb using a minimum of. Place ventilator on curb. Greenheck s roof curbs are designed to meet the structural and design requirements of vektor laboratory exhaust systems. Secure damper flange to curb damper tray.

Shop greenheck roof curbs prefabricated roof curbs reduce installation time and costs by ensuring compatibility between the fan curb and roof opening. Caulk and flash curb to ensure a watertight seal. Locate latch catch 5 16 inch 18 x 75 weld stud and 5 16 inch 18 nut. 38 mm less than the curb cap to allow for roofing and flashing.

Weight 099 101 101hp. 38 mm less than the curb cap to allow for roofing and flashing. Caulk and flash the curb to ensure a water tight seal. Curbs are available for mounting vektor exhaust fans as well as single or multiple bypass air plenum systems.

The roof curb should be 1 in. Curb cap is the inside dimension of the curb cap the roof curb should be 1 in. On the roof surface cut an appropriate sized hole and follow manufacturer s instructions on curb installation. Follow curb manufacturer s installation instructions.

Roof curb installation dimensional data 2.