Externally vapour-permeable and windproof, flexible tape which allows water vapor to diffuse from the window joint to the outside. Protects against the penetration of water from precipitation and moisture from outside.
Suitable for window installation in accordance with RAL. With this method of window installation - a driving rain-proof film on the outside, a vapor-barrier tape on the inside and either construction foam or compression tape around the window, thermal bridges can be optimally avoided during window installation.
Properties:
- Low diffusion resistance value (Sd < 0.72)
- The inside of the tape is fully coated with an adhesive that adheres excellently to most building materials
- The internally reinforced adhesive layer enables bonding to substrates at very low temperatures (even down to -12°C)
- An additional adhesive strip on the other side of the tape makes it easy to attach the tape to the edge of the window or door frame
- Tape length: 30 running meters
Application:
- Vapour-permeable sealing of window and door joints from the outside of the room