A stone coating on the metal roof minimizes some audio frequency, but some noise can however be read when it rains or hails intensely. The stones in DECRA’s stone-coated steel roofing goods are identified as roofing granules. The granules are created from purely natural stone which was mined in a https://stonecoatedrooftiles50370.worldblogged.com/41407007/the-definitive-guide-to-stone-coated-roof-tiles