Founded in 1978, Roser has become the leading manufacturer of stone-coated steel roofing systems, securing a dominant market share in both residential and commercial sectors. Engineered to withstand severe hurricane winds, hail, and wildfires. Roser’s roofing solutions offer exceptional durability and protection, backed by a 50-year limited warranty. With a variety of sophisticated designs, including tile, shake, and our premium SteelGUARD shingle, you can enhance your home’s appearance while providing lasting protection. Trust Roser for a roof that seamlessly combines durability with curb appeal.