5 Tips about residential flat roof installation You Can Use Today
It may be fair dependant upon the style of metal roofing method staying set up, the shape of the roof deck, and how many layers of shingles you can find at the moment about the roof. Most of the time, you are able to do it with metal shingles, if there is only one layer of asphalt (two at most, if it’s allowed because of the local building code)