Eternabond, Hawthorne Woods, Ill., offers Eternabond A-Seal repair tape. The tape's 4-mil aluminum backing combined with a thinner layer of MicroSealant technology, creates an extremely hard surface, offers UV stability and imparts a moisture-tight air and vapor barrier. Commanding a 10-year warranty, its composition and MicroSealant properties ensure long-term stability, even in extremely low temperature conditions. The tape can be used on a wide spectrum of surfaces, including carbon steel, aluminum, galvanized steel, brick, aluminum foil, single-ply roofing, gypsum board, wood, rubber, and even truck trailers that have been cut or simply need resealing over seams and rivets.