3M 068060-75951 Extreme Sealing Tape, 4412W+, 2 In X 18 Yd X 80 Mil, White

The 3M™ Extreme Sealing Tape 4412W+ is a high-performance, 80-mil (2.0 mm) thick white acrylic tape designed to create an immediate, watertight seal on difficult seams, joints, and gaps where traditional liquid sealants are messy or require long cure times. This tape adheres immediately to metals and plastics, offering a fast and clean solution for permanent sealing applications.

• Provides an instant and durable seal without any drying time or curing, significantly speeding up installation and repair jobs.
• The thick 80 mil acrylic material conforms well over fasteners, irregular surfaces, and gaps, ensuring a long-lasting, reliable watertight barrier.
• Can be applied with simple pressure right out of the box, eliminating the need for mixing or specialized dispensing tools required by liquid sealants.

Who this is best for:

This tape is ideal for maintenance crews, construction workers, and roofing contractors who need a reliable, permanent seal on surfaces like metal building panels, vents, marine equipment, or transportation vehicles, particularly when speed and mess-free application are critical.