A Tape with Versatility
Originally developed for heating, ventilation and air conditioning (HVAC) applications, duct tape is used today in a variety of maintenance, repair and construction settings. 3M™ Heavy Duty Duct Tape DT11 is considered a go-to choice for demanding jobs. It can be applied in temperatures as low as 40°F and used in temperatures as high as 150°F for up to 30 minutes. This polyethylene tape can be torn from the roll by hand and sticks instantly, providing a wide range of convenient solutions. It holds well to a variety of surfaces, including plastic.
Recommended Applications
- Seaming
- Hanging poly (polyethylene drapes)
- Bundling
- Reinforcing
- Taping/splicing insulation
- Patching
- Capping pipe
- Securing conduit ends
- Marking
- Labeling
- Temporary repair
- Protecting against light sandblast overspray
Built to Stick
3M’s family of rugged cloth and duct tapes adheres to most surfaces for applications ranging from bundling to moisture proofing, sealing to splicing, reinforcing to hanging poly drapes. Available in a variety of colors and strengths, these tapes are known best for their hand tearability, high tensile strength and conformability.

3M 21341, Wetordry Paper Disc 431Q, 320 C-weight, 8 in x NH, Die 800L, 7010363750
3M 33439, Cubitron II File Belt, 33439, 60+, 10 mm x 330 mm (3/8 in x 13 in), 7100033194, 10 belts per carton, 5 cartons per case
3M 33440, Cubitron II File Belt, 33440, 80+, 10 mm x 330 mm (3/8 in x 13 in), 7100033195, 10 belts per carton, 5 cartons per case
3M 21346, Wetordry Paper Disc 431Q, 180 C-weight, 8 in x NH, Die 800L, 7000120332
3M 13878, Wetordry Paper Disc 431Q, 600 C-weight, 12 in x NH, Die 1200B, 7010299182
3M 13487, Wetordry Finesse-it Paper Disc Roll 401Q, 1500 A-weight, 1-3/8 in x NH, Scallop, Die 143S, 7000044711, 1000 discs per roll
3M 09092, Dry Layup Adhesive 1.0, 18.93 Liter, Red, 7000044933
3M 47201, Polyurethane Sealant 540, Black, 600 mL Sausage Pack, 7100198009, 12/Case 
