How To Remove Spray Foam Roofing
An open and closed case of spray foam detection and correction.
How to remove spray foam roofing. If the foam has hardened you may be able to scrape it off with a stiff bristled or wire brush. If you recoat your roof over exposed foam you risk trapping moisture into the foam which will cause gases to form and blisters will start to form and erupt ruining the whole roofing system. Your go to guide access for repairs. Craig immediately felt the difference of a properly insulated home and he.
You will want to repeat the cutting process until you cannot see any more saturated foam. As you pull the roof scarfer it will cut inch or 1 inch of spray foam from the surface of the old foam roof. This can cost you much more than simply hiring a licensed contractor to take care of the problems in the first place. Time to get tough.
Closed cell spray foam applied to the home s sub flooring eliminates termite s food sources seals out moisture and provides the highest r value on the market making cold floors a thing of the past. Removing spray foam roof insulation. If that is not enough and you need to cut it deeper simply complete another pass over the surface on the newly exposed layer.