The flashing of the roof curb allows for mechanical fasteners to be used so that the curb is bonded to the roof.
Roof fan curb.
Roof curbs are support structures for fans and ventilators.
Everything is sized perfectly which is another good reason to not build your own roof curb.
Pitched curb for roof mounted supply fan mounting curbs for the supply fans are made of 18 gauge galvanized steel and can be ordered as wall roof flat or roof pitched.
Roof curbs our prefabricated roof curbs reduce installation time and costs by ensuring compatibility between the fan curb and roof opening.
Custom hoods can also be made to your specifications with quick delivery.
They can be selected to fit the specific type of roof such as flat pitched or ridged.
We have experts on hand to help determine the appropriate system for your project based on specified air flow requirements.
There are many options available to make sure all building requirements are met.