For homeowners seeking true peace of mind, Landmark® shingles are the high-quality, reliable choice for beautifying and protecting a home. With a dual-layered design that emulates the dimensionality of true wood shake, Landmark asphalt shingles offer the heaviest weight and widest array of color options in their class, allowing you to create or re-create the ideal look for your home with confidence. Backed by a 100+ year legacy of trusted manufacturing performance, all Landmark shingles include CertainTeed’s industry-leading, lifetime-limited warranty. • Certified as meeting the industry's toughest third-party (UL) manufacturing quality standards • Dual-layered construction provides extra protection from the elements • Ten year StreakFighter® algae-resistance warranty • Class A fire-resistance rating