Profile: Decra Roofing System, Inc. provides stone coated steel roofing system. We have tile, which is pressure formed aluminum-zinc alloy coated steel with an acrylic bonded stone chip finish and the stone coating resists fading and UV penetration. We have villa tiles, shingles and shakes & all have acrylic bonded stone chip finish. We make panels with structural grade steel and aluminum & zinc alloy coating, acrylic finish, stone granules provide protective coating and acrylic overglaze.