CertainTeed's Landmark shingles are a popular choice for homeowners seeking a durable and aesthetically pleasing roofing option. These shingles are engineered with a dual-layer design, featuring a tough fiberglass base and a protective outer layer, providing superior protection against the elements. Landmark shingles come with an Underwriters Laboratories Class A fire resistance rating, ensuring that they are a safe and reliable option for homeowners looking for added protection against fire hazards. Additionally, these shingles feature StreakFighter® algae resistance, protecting against unsightly black streaks caused by algae growth. These shingles come in a variety of colors, ensuring that homeowners can find the perfect match for their home's aesthetic. Additionally, the shingles' multi-layer design provides superior protection against the weather, helping to ensure that the roof remains in good condition and well-protected against...See More the elements. Installation is made easy with Landmark shingles, thanks to their self-sealing adhesive strips and a unique NailTrak® feature that provides clear nailing targets, making it easier for contractors to achieve a seamless and professional look. Landmark shingles are designed to withstand winds of up to 110 mph, ensuring that they remain in place during severe weather events. These shingles are composed of a durable fiberglass mat base, coated with asphalt and embedded with ceramic-coated mineral granules for added protection against the elements. CertainTeed's Landmark shingles come with a limited lifetime warranty, giving homeowners added peace of mind and protection. Overall, these shingles offer an excellent balance of aesthetics, durability, and performance, making them a popular choice for homeowners seeking a reliable and aesthetically pleasing roofing option. With their Underwriters Laboratories Class A fire resistance rating, multi-layer design, and unique color options, Landmark shingles are the perfect choice for homeowners looking for a premium roofing option that can stand up to even the toughest weather conditions. See Less