Product Details
3M™ Extreme Sealing Tape 4410W± is a white, 0.025 inch (0.6 mm) thick tape designed for quick and clean sealing with excellent conformability and instant adhesion, eliminating cure time, mess, and oozing associated with liquid sealants. It adheres with pressure to metals and plastics, effectively covering edges, rivets, joints, splices, screw heads, holes, and gaps, thereby simplifying the sealing process and removing the need for caulking equipment. The tape features a durable TPO backing that is flexible and conforming over fasteners, seams, joints, holes, and gaps and offers rugged construction that resists sun, rain, extreme temperatures, vibration, thermal expansion, contraction, and solvents. Made for outdoor industrial applications like cargo trailer rail seals, HVAC enclosures, and roof sealing, it also supports sustainability through its linerless design that eliminates liner waste. The package includes the 4410W± tape with single-coated adhesive for instant sealing over existing seams or overlaps. Warranty terms apply as specified by 3M.








