About This

【Wide Temperature Range】Weatherproof joist tape can be used in temperatures ranging from -20°F to 230°F. Suitable for all types of weather and scenarios.
【Easy Installation】Flashing butyl tape is self-adhesive, just clean the surface, cut the butyl joist tape to the desired length, tear off the protective film, and stick it on the dry and clean surface.
【Versatile Applications】Butyl decking tape can be adhered to the surface of various materials such as wood, metal, plastic, etc. It is suitable for repairing roofs, beams, fishing boats, RVs, etc.
【Long-lasting Performance】Self-adhesive waterproof butyl tape prevents trusses and beams from water damage and corrosion, prolonging service life.
【Super Strong Adhesion】Sealing butyl tape has strong and elastic adhesion, which can provide effective sealing and repairing.