Flex Tape MAX is a strong rubberized waterproof tape built for large repairs when you need more coverage than regular Flex Tape. Made to patch, bond, seal and repair, it creates a durable seal that helps block out water, air and moisture. Flex Tape MAX is designed to work in challenging conditions and can be applied hot, cold, wet or dry, making it a dependable choice for quick fixes and longer-lasting repairs. Simply cut it to the size you need, peel off the backing, apply it to the surface, and press firmly to help form a strong, watertight seal.