At last, the concluded tiles are oven-baked to make sure the stone chips keep completely mounted on the tiles and to reinforce sturdiness. The stones in DECRA’s stone-coated steel roofing goods are called roofing granules. The granules are created from normal stone which was mined in a quarry, then crushed https://ricardoxazxv.wikibyby.com/667838/the_2_minute_rule_for_stone_coated_roof_tiles