CertainTeed's Landmark® TL UL 2218 Class 4 Impact Resistant shingles offer a unique blend of style and performance, making them an excellent choice for homeowners who want a roofing solution that looks great and provides superior protection against the elements. Landmark TL is a high-quality triple-laminate shingle that emulates the telling beauty of wood shake roofing. Aesthetic features include a high-contrast color palette and random tab designs with natural shadow lines that create an enhanced visual dimensionality. To protect against unsightly black streaks caused by algae growth, these shingles feature StreakFighter® algae resistance technology, where available. This means that your roof will look great for years to come, without the need for frequent cleaning or maintenance. Landmark TL shingles are also designed to provide superior protection against the elements. They are tested to withstand winds of up to 110 mph, making them a reliable option for homeowners living in...See More areas with moderate to severe weather conditions. In addition to their durability and energy efficiency benefits, Landmark TL shingles offer a wide variety of color options, ensuring that homeowners can find the perfect match for their home's aesthetic. These shingles provide the look of a shake roof, without the high cost and maintenance associated with these materials. Installation is made easy with Landmark TL shingles, thanks to their self-sealing adhesive strips and unique NailTrak® feature that provides clear nailing targets for contractors. This can help to ensure that the installation process is quick and seamless, with a professional-looking finished product. Landmark TL shingles also come with an Underwriters Laboratories Class A fire resistance rating, providing an extra layer of protection for your home and family. This rating means that the shingles are tested and certified to withstand severe fire exposure and help to reduce the spread of flames. They come with a limited lifetime warranty, giving homeowners added peace of mind and protection. Overall, CertainTeed's Landmark TL shingles are a premium roofing option that offers a balance of style, durability, and performance. Their unique blend of advanced technology and color options makes them a reliable choice for homeowners seeking a long-lasting roofing solution that provides protection against the elements. See Less