This tape is a super strong, rubberized, waterproof tape that can patch, bond, seal and repair virtually everything,is specially formulated with a thick, flexible, rubberized backing that conforms to any shape or object. Instantly seals out water and moisture to create a super strong, flexible, watertight barrier,extra wide to quickly cover large cracks, gaps and holes. UV resistant, environmentally friendly, VOC-free and has a wide temperature range so it can be used in extreme weather conditions.