Deck joist tape is typically used on the joists and support structures of wooden decks to provide waterproof sealing and enhance overall water resistance.Butyl joist tape is made of butyl material, Waterproof and Abrasion Resistant, good flexibility and elasticity, sealing performance to adapt to surfaces of various shapes and sizes, providing long-lasting sealing effects. With its sturdy and durable characteristics, Butyl material exhibits strong abrasion resistance for long-term use.The waterproof sealing caulking tape is very easy to use. Clean the surface of the object, tear off the joist tape, and cut it to the desired length; just one step to stick it on.
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