The Canopia by Palram 15 ft. x 5 ft. Herald 4460 Awning was designed to keep your entrance area dry and to protect it from the elements. Manufactured with long lasting materials, the Herald features powder coated galvanized steel support arms and aluminum front and back trims. The roof panels are twin-wall polycarbonate, which are virtually unbreakable and 100% UV protected, ensuring years of quality protection. Other features include a front gutter and hidden rubber gasket system which help direct rain and snow off to the sides, keeping your entrance clear. Backed by a 3 year warranty.