Vented Roof Curb

By using pennbarry curbs with pennbarry fans and vents you are assured a proper fit with pennbarry roof mounted equipment.

Vented roof curb.

Once the roof curb is in place it is to be covered with roofing material for a water tight seal. There are many options available to make sure all building requirements are met. Roof curbs are support structures for fans and ventilators. Curbs can be insulated when needed and accommodate roof vent sizes ranging from 4inch to 48inch in diameter.

They can be selected to fit the specific type of roof such as flat pitched or ridged. The flashing of the roof curb allows for mechanical fasteners to be used so that the curb is bonded to the roof. For non grease exhaust applications on non insulated flat roof decks. Roof curbs rc prefabricated curbs for roof mounted ventilation equipment prefabricated curbs offer many advantages over field built curbs for roof mounted ventilating equipment.

Keep your building insect free with screen bases. Our prefabricated roof curbs reduce installation time and costs by ensuring compatibility between the fan curb and roof opening. Choose from adjustable and fixed widths and various curb heights and square sizes. Durable ventilated roof curbs from grainger can exhaust hot air from commercial kitchens to help protect buildings and roof members.

These galvanized steel roof curbs help enable quick ventilator installation and uniformity throughout the job.