Moisture-sealing adhesive tape, for interior and exterior use
Advantages
- Protects building structures against water ingress with its strong sealing effect
- Secure sealing: butyl rubber penetrates deep into the subsurface
- Easy to work with: very elastic – can adapt flexibly to subsurfaces and corners
- Subsequent work can be started quickly: adheres to stable mineral subsurfaces without primers
- Construction in adherence with standards: for airtight sealing in accordance with DIN 4108-7, SIA 180 and RE 2020
- Excellent values in hazardous substance testing, has been tested according to the ISO 16000 evaluation scheme
Areas of application
For creating seals underneath sills/sole plates/thresholds in timber structures, for sealing wood-based panels to smooth mineral surfaces, for taping sub-roof panels to one another (e.g. in roof valleys and transitions), and for sealing these to adjoining structural elements.
Splits on release film
| Tape width | Split (approx.) |
|---|---|
| 100 mm (4”) | 50 | 50 mm (2” | 2”) |
| 150 mm (6”) | 75 | 75 mm (3” | 3”) |
| 200 mm (8”) | 100 | 100 mm (4” | 4”) |
| 300 mm (12”) | 150 | 150 mm (6” | 6”) |
Technical specs
| Material | |||
| Backing | Elastic PE carrier film | ||
| Main component | Butyl rubber | ||
| Release film | Silicone-coated PE film | ||
| Property | Regulation | Value | Regulation |
| Colour | Butyl rubber: grey, film: white | ||
| Surface weight | EN 1849-2 | Approx. 1.9 kg/m² | EN 1849-2 |
| Thickness | EN 1849-2 | Approx. 1.0 mm | EN 1849-2 |
| sd value | EN 1931 | > 200 m | EN 1931 |
| g value | > 1 000 MN·s/g | ||
| Vapour permeance | ASTM E 96 | < 0.03 US perms | ASTM E 96 |
| Outdoor exposure | 3 months | ||
| Application temperature | +5 °C to +35 °C ; 41 °F to 95 °F; frost‑free nights | ||
| Temperature resistance | Permanent ‑20 °C to 80 °C ; ‑4 °F to 176 °F | ||
| Storage | Cool and dry | ||