CertainTeed's Grand Manor® UL 2218 Class 4 Impact Resistant and Algae Resistant shingles are a premium roofing option designed to replicate the look of natural slate. With a heavy weight and a broad, random tab design, these shingles provide an authentic slate appearance with the added durability and convenience of asphalt. These shingles feature a Class A fire resistance rating, the highest rating available, according to Underwriters Laboratories, making them an excellent choice for homeowners concerned about fire safety. Grand Manor shingles are also engineered to withstand winds of up to 110 mph, ensuring your roof stays in place during severe weather events. Grand Manor shingles are available in nine unique color blends, each designed to add a touch of elegance and sophistication to your home. These shingles are also designed with StreakFighter® algae resistance, which helps...See Moreto keep your roof looking clean and beautiful for years to come. These shingles are composed of a durable fiberglass mat base that is coated with asphalt and embedded with ceramic-coated mineral granules for added protection against the elements. The shingles' multi-layer design provides superior protection against the weather, and their heavy weight adds to their durability, helping them to resist damage from hail, high winds, and heavy snow. Installation is made easy with Grand Manor shingles, thanks to their self-sealing adhesive strips and a broad, random tab design that makes it easy for contractors to achieve a seamless and professional look. Additionally, these shingles come with a limited lifetime warranty, giving homeowners added peace of mind and protection. Overall, CertainTeed's Grand Manor shingles offer an excellent balance of aesthetics, durability, and performance, making them an ideal choice for homeowners looking to add a touch of elegance to their home while protecting it from the elements. With a UL Class 4 impact resistance rating and a Class A fire resistance rating, multi-layer design, and unique color options, these 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