What is the proper way to seal a Rheem roof curb onto a flat roof.
Run the roofing materials up the side of the curb, And set the AC unit on after the roofing is done.
DonÃƒÂ¢Ã¢â€šÂ¬Ã¢â€žÂ¢t go up the sides at all.
We are installing a packaged unit air conditioners onto a flat roof. The unit will be set onto a metal curb which is provided by the manufacturer.