Black, 0.040 in (1.0 mm) thick tape is designed for difficult sealing applications
Acrylic adhesive sticks immediately after the application of pressure to metals, plastics, and other surfaces
Provides an immediate seal without the cure time or mess typically associated with liquid sealants
Flexible TPO backing easily conforms over screw heads, rivets, joints, splices, and other protrusions
Durable, abrasion resistant backing makes this tape a good choice for exterior applications
Features a linerless acrylic adhesive, enabling easier application with less waste
3M™ Extreme Sealing Tape 4411B+ is a black, very conformable, single-sided, pressure sensitive acrylic adhesive tape featuring TPO backing. It is an ideal solution for creating a watertight seal. It conforms over fasteners, seams, joints, holes and gaps to ensure a long-lasting seal on a variety of substrates.
3M™ Extreme Sealing Tape is a go-to for quick and clean sealing. It sticks to metals and plastics without any mess. The tape molds to many shapes, covering edges, rivets, and screw heads for a tight seal that looks great. Plus, it comes in three colors to match most surfaces. Forget about caulking applicators and cartridges; this tape makes sealing simple. Its durable, abrasion resistant backing makes this tape a good choice for exterior applications. The acrylic adhesive adheres immediately after the application of pressure, enabling quick installation and the elimination of unnecessary downtime.