Product Details
3M™ Extreme Sealing Tape 4411G± is a gray tape with a thickness of 0.040 in (1.0 mm) designed for quick and clean sealing applications. It features a rugged TPO backing that provides flexibility and conformability over fasteners, seams, joints, holes, and gaps, delivering resistance to sun, rain, extreme temperatures, vibration, thermal expansion, and solvents. The single-coated tape offers instant adhesion to metals and plastics, eliminating the need for caulking equipment, cartridges, or cure time, thus simplifying the sealing process. It is engineered for outdoor industrial applications such as cargo trailer rail seals, HVAC enclosures, and roof sealing, making it effective against water, dust, dirt, and environmental factors. The linerless design supports sustainability by reducing liner waste. Warranty information is not specified within the provided data.








