Product Details
3M™ Extreme Sealing Tape 4411W± is a white, 0.040 in (1.0 mm) thick single-coated tape designed for quick and clean sealing with instant adhesion, eliminating cure time and mess associated with liquid sealants. It adheres strongly to metals and plastics to cover edges, rivets, joints, splices, screw heads, holes, and gaps, making it ideal for applications such as cargo trailer rail seals, HVAC enclosures, and roof sealing. The tape features a rugged, flexible TPO backing that delivers resistance to sun, rain, extreme temperatures, solvents, vibration, and thermal expansion or contraction. Its linerless design reduces waste, and its durable construction is engineered to withstand exposure to water, dust, dirt, and other environmental factors. The use of this tape removes the need for caulking applicators and cartridges, simplifying the sealing process. It is suitable for outdoor industrial environments and supports sustainability initiatives. Warranty information is provided by 3M, according to their standard terms and conditions.
