3M™ 4412G+ Extreme Sealing Tape, Grey, 50 mm x 33 m, 2 mm

3M™ Extreme Sealing Tape 4412G+ is designed to provide a fast, clean, and hassle-free seal. It adheres to metals and plastics upon pressure, completely eliminating wait times, drips typical of liquid sealants. Despite its ease of application, it delivers excellent resistance to UV rays, rain, temperature fluctuations, and solvents.

Please note: This product is non-paintable.

Key Features

• Instant and clean adhesion: adheres immediately to metals and plastics, conforming seamlessly to seams, overlaps, screw heads, rivets, and gaps.
• Extreme condition resistance: resistant to UV rays, rain, humidity, abrasion, as well as low and high temperatures.
• High flexibility: absorbs mechanical vibrations and accommodates thermal expansion and contraction of materials without losing its watertight seal.

Recommended applications

• The tape is ideal for creating an airtight barrier against water, dust, and dirt across various fields:
• Automotive & specialty vehicles: roof, side panel, and rail sealing for trucks, trailers, and RVs.
• HVAC: enclosures and ductwork for heating, ventilation, and air conditioning systems.
• Infrastructure & construction: sealing roofs, holes, gaps, and stitching pre-existing joints.

It is also suitable for the transportation, solar, signage, metalworking, MRO (Maintenance, Repair, and Operations), and general industrial sectors.

3M™ 4412G+ sealing tape is part of the 3M™ Extreme Sealing Tape + lineup, which includes several options varying in color and thickness:

Product Color Thickness