FLEX TAPE is a super strong, rubberized, waterproof tape that can patch, bond, seal and repair virtually everything. It is specially formulated with a thick, flexible, rubberized backing that conforms to any shape or object. FLEX TAPE can be applied hot or cold, wet or dry even underwater. It instantly seals out water, air and moisture to create a super strong, flexible, watertight barrier. FLEX TAPE is extra wide (4 in., 8 in. and 12 in.) to quickly cover large cracks, gaps and holes. FLEX TAPE is UV resistant, environmentally friendly, VOC-free and has a wide temperature range so it can be used in extreme weather conditions.