Waterproof and vapour-permeable exterior tapes for warm window installation. They protect the insulation from the facade side against rain and wind, while allowing moisture to escape outwards.
| Property | Inside | Outside | Vario |
|---|---|---|---|
| Vapour barrier | excellent | vapour-permeable | very good |
| Water resistance | good | excellent | very good |
| UV resistance | good | excellent | very good |
| Adhesion | excellent | excellent | excellent |
| Flexibility | excellent | excellent | excellent |
| Thermal resistance | excellent | excellent | excellent |
| Durability | excellent | excellent | excellent |
Professional sealing of the window-wall connection in line with the RAL principle. Lasting thermal and acoustic insulation.
Tight connection of the frame to the wall, providing protection against moisture and heat loss.
Replacement of sealing tapes during modernisation of window and door joinery.
Meeting the rigorous energy-efficiency requirements of passive and low-energy buildings.
Window installation tapes that must provide lasting waterproofness and vapor permeability in variable weather conditions require advanced quality control. This process ensures that products used in construction retain full integrity and UV resistance throughout their service life.
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