Everything is sized perfectly which is another good reason to not build your own roof curb.
Roof fan curb.
Curbs ship in 3 5 business days.
Roof vents roof fans are available with curb mounted flanges engineered to fit our roof curbs.
The flashing of the roof curb allows for mechanical fasteners to be used so that the curb is bonded to the roof.
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.
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.
Custom hoods can also be made to your specifications with quick delivery.
There are many options available to make sure all building requirements are met.
They can be selected to fit the specific type of roof such as flat pitched or ridged.