Give your roof the upgrade it deserves with Owens Corning DecoRidge 20-lin ft Estate Gray Hip and Ridge Roof Shingles. These top-quality hip and ridge shingles are the perfect finishing touch to enhance the appearance and performance of your roofing system. Features Surface Coverage 20-lin ft Bundles per 100 Sq Feet 5 Color/Finish Family Black Coverage Area Unit of Measure Linear feet Coverage Area per Package Quantity 20 ENERGY STAR Certified Yes Fire Rating Class A Impact Resistance No Laminated No Manufacturer Color/Finish Onyx Black Material Asphalt Package Type Bundle Series Name DecoRidge Shingle Length (imperial) (Inches) 20 Shingle Length (metric) (Centimeters) 50.8 Shingle Width (imperial) (Inches) 13 Shingle Width (metric) (Centimeters) 33.02 Type Hip & Ridge UNSPSC 30151500 Underlayment Required Yes Wind Rating (MPH) 110 Super Arbor’s use of third party trademarks does not indicate any affiliation, sponsorship, or endorsement between Arbor and the owners of these trademarks.