3M 4411B Extreme sealingtape black
3M 4411B Extreme Sealing Tape black custom made by Tapir Tapes for fast, watertight sealing of seams, joints and penetrations - B2B shipped within 24 hours on business days.
3M 4411B Extreme Sealing Tape black - custom made
3M 4411B Extreme Sealing Tape is a single sided, thick acrylic sealing tape designed for durable sealing of seams, joints, gaps and penetrations exposed to moisture, UV and temperature changes.
Technical benefits for manufacturing and maintenance
The tape bonds on contact to many substrates and conforms around edges, contours, rivets and screw heads to create a reliable watertight seal with no cure time and no mess.
Ideal when you normally use liquid sealants but need faster, cleaner and repeatable application on the shop floor or in field service.
Use cases
Commonly used for sealing gutters, sheet metal seams, covers, ventilation openings, cable and pipe penetrations, housings and repairs on vehicles or outdoor constructions.
Custom converting - slitting and die cutting
Tapir Tapes supplies 3M 4411B as custom made widths or shapes, helping you speed up assembly, reduce waste and standardize recurring sealing operations.
B2B shipped within 24 hours on business days.
| SKU | AA04411BCONFIG |
|---|---|
| GTIN-EAN / UPC | 00068060759573 |
| Shortid | 7100362388 |
| MPN-Manufacturer part number | 7100362388 |
| Condition | New |
| Expected delivery date | 08-06-2026 |
| Width (mm) | 1220 |
| Length (m) | 33 |
| Thickness (mm) | 1.000 |
| Brand | 3M tapes |
| adhesive | Acrylic |
| Color | Black |
| Search terms | 3M 4411B, extreme sealing tape black, single sided sealing tape, outdoor sealing tape, watertight tape for seams, tape for joints, gutter sealing tape, sheet metal seam sealing, cable penetration sealing, pipe penetration sealing, thick acrylic tape, iono |






