3M Heavy-Duty Woven Tape DT11

This extremely durable woven tape was developed for demanding applications in daily use. It delivers immediate, reliable adhesion—even on uneven or difficult surfaces such as many plastics. It remains securely in place even under heavy use without peeling off.

The robust polyethylene backing is water-repellent and resists wear and light abrasion. This makes the tape ideal for permanent sealing and fastening in a wide variety of work environments.

Thanks to its laminated construction of polyethylene film and a high-performance adhesive system based on synthetic and natural rubber, the tape tears cleanly from the roll and does not tend to curl. Originally developed for use in heating, ventilation, and air conditioning applications, it is now a proven solution for maintenance, repair, and construction projects.

Available in black and silver. Specially designed roll edges with reduced adhesion minimize contamination and material loss.