Stone-coated metallic roofing can be classified by design and sort of steel employed. Right here’s an overview of each of these groups. The stones in DECRA’s stone-coated metallic roofing goods are termed roofing granules. The granules are made from organic stone which was mined in a quarry, then crushed and https://travisrxajq.blogoscience.com/41632813/the-ultimate-guide-to-stone-coated-roof-tiles