The great outdoors is no match for the rugged Yukon SB(TM) heavyweight fibreglass, 3-tab shingle. It is strong and durable for extraordinary protection in the toughest weather conditions. The innovative shadow band creates an eye-catching chiselled style that complements your choice from any one of the wide selection of colours. They feature the Weather-Tite(TM) technology with 2 sealant bands that deliver superior protection from weather, and enhanced wind protection. This product is backed by a 30-year warranty.