The curb mounted exhaust fans offered by rcs can be broken down into three types each of which have specific applications.
Exhaust fan roof curb detail.
Models gps gpr for non grease exhaust applications on non insulated flat roof decks.
Free cad detail download of a prefabricated roof curb to be used in your architectural section cad drawings.
Radial roof exhaust fan detail.
Exhaust fans change the air within large buildings quickly and efficiently.
Ul705 only base hinging kit or hinged sub base.
Vented and non vented grease collection box.
Utility set laboratory exhaust fan detail.
Valve box and cover detail.
Relief and intake gooseneck detail.
Rectangular transitions offsets and elbows.
Certifications captiveaire certifies that model du10hfa thru du85hfa shown herein are licensed to bear.
Our prefabricated roof curbs reduce installation time and costs by ensuring compatibility between the fan curb and roof opening.
They can be selected to fit the specific type of roof such as flat pitched or ridged.
There are many options available to make sure all building requirements are met.
Roof curbs roof curbs are support structures for fans and ventilators.
Size 12 larger bird screen.
Upblast general exhaust fan and curb detail.