






🛡️ Seal smart, seal strong — don’t let your projects leak behind the scenes!
The FD-Workstuff Compriband 20/6 is a 5.6-meter long, 20 mm wide self-adhesive swelling sealing tape that expands from 6 to 24 mm to provide permanent, elastic sealing for interior and exterior construction joints. Made from flexible polyurethane foam free of harmful chemicals, it offers superior adhesion, weather resistance, and clean application across masonry, concrete, roofing, and panel connections.
| Manufacturer | FD-Workstuff |
| Part number | KB_20/6-AZ |
| Item Weight | 180 g |
| Product Dimensions | 18.6 x 17.6 x 1.8 cm; 180 g |
| Manufacturer reference | KB_20/6-AZ |
| Size | 5,6 m long, Roll-Width: 20 mm, Joint-Width: 6-24mm |
| Colour | anthracite |
| Material | Polyurethane Foam |
| Item thickness | 6 Millimetres |
| Item Package Quantity | 1 |
| Measurement System | Metric |
| Special Features | Self-Adhering |
| Batteries included? | No |
| Batteries Required? | No |
M**S
Ok but not the best
I’ve used various manufacturers of expanding tape for draught and weather proofing (some others from Amazon). Bought this one as price was lower than others.Was doing some quite complex runs on an oak structure and found the tape expanded far too quickly (in minutes) which made locating in the gaps and sticking in right position was very problematic. Other manufacturers tapes expanded a lot more slowly and I have never had problems.
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