They can be selected to fit the specific type of roof such as flat pitched or ridged.
Roof fan curb.
Curbs ship in 3 5 business days.
Exhaust fan systems not only do we offer roof curb systems for exhaust fans rcs provides a broad selection of industrial ventilation products as well.
We have experts on hand to help determine the appropriate system for your project based on specified air flow requirements.
Roof vents roof fans are available with curb mounted flanges engineered to fit our roof curbs.
Roof curbs are support structures for fans and ventilators.
Custom hoods can also be made to your specifications with quick delivery.
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.