3M Industrial Sealing Tape IS1

The 3M™ Industrial Sealing Tape IS1 is the ideal solution for fast and reliable sealing against moisture in industrial applications. Equipped with a water-impermeable membrane and a high-performance acrylic adhesive, it provides lasting protection against leaks—especially in sensitive joint areas.

Thanks to its thin and highly flexible backing, the tape can be easily adapted to complex shapes and tight spaces. It creates a secure, watertight seal even around fasteners such as screws, rivets, or nails.

Compared to traditional liquid sealants, the sealing tape offers clean, fast application with no drying time. The integrated protective film also facilitates precise positioning during application.

The tape adheres reliably to a wide variety of materials such as metal, fiberglass, plastic, wood, or coated surfaces. Performance remains consistent even under extreme conditions: It can be applied at low temperatures and is designed for a wide temperature range.

This makes the 3M™ IS1 Sealing Tape ideal for applications in the automotive industry, vehicle manufacturing, ventilation and air conditioning technology, as well as in many other areas where reliable moisture protection is required.