AS SEEN ON TV Instantly Stops Leaks! Flex Tape is a super strong waterproof tape that can instantly patch, bond, seal virtually anything. It can be applied on dry or wet surfaces, and it even works underwater! Flex Tape's powerful adhesive bonds instantly to almost any surface and actually gets stronger with time and pressure. Has a thick, flexible rubberized backing that conforms to any shape and object. UV resistant, VOC- free, and withstands extreme temperature and weather conditions. Available in Black & Clear EXCELLENT FOR: Roof leaks, gutters, down spouts, boats, kayaks, personal watercrafts, canoes, outdoor equipment, mobile homes, RV's & campers, PVC & plumbing pipes, sprinkler systems, pools and spas, windows, doors, walls, seams, vents, air ducts, HVAC systems, DIY projects and so much more! USE ON: PVC, acrylic, metal, steel, copper, aluminum, wood, ceramic, porcelain, tile, glass, rubber, fiberglass, stucco, plaster, stone, cement and concrete, dry wall, EPDM roofs, some plastics and vinyl and so much more!