This premium three-dimensional specialty hip and ridge shingle is made on a durable glass mat. The conveniently pre-folded shingle pieces are packaged in easy-to-carry 50 Lbs. boxes. IKO-SBS asphalt coating provides ease of handling, flexibility to conform to any roof slope, and the highest impact resistance rating available. IKO UltraHP® High Profile Ridge Cap shingles are produced in a complete color range to complement our full line of premium asphalt shingles. IKO's asphalt shingles are produced and designed with consideration for environmental responsibility and sustainability, incorporating quality recycled components whenever possible, manufactured in facilities that comply with the most stringent government environmental regulations, and can therefore be a part of any "green" construction project. Each shingle has a heat activated thermal sealant to provide maximum wind resistance.