Product Details
3M™ Extreme Sealing Tape 4410B± is a black, 0.025 inch (0.6 mm) thick tape designed for quick and clean sealing with excellent conformability and instant adhesion, eliminating the cure time, mess, and oozing associated with liquid sealants. It adheres with pressure to metals and plastics to cover edges, rivets, joints, splices, screw heads, holes, and gaps, simplifying the sealing process and removing the need for caulking equipment. The tape features a durable TPO backing that is flexible and conforms over fasteners, seams, joints, holes, and gaps, delivering resistance to sun, rain, extreme temperatures, vibration, thermal expansion, contraction, and solvents. Engineered for outdoor use in industrial applications such as cargo trailer rail seals, HVAC enclosures, and roof sealing, it effectively seals out water, dust, dirt, and other environmental factors. The linerless design supports sustainability by eliminating liner waste. The product comes with warranty information as outlined by 3M for this tape series.








