With the Soudal sws Inside Standard air- and vapour-tight membrane, you create a dependable seal around interior window and door connections. This 70 mm wide butyl sealing tape on a 30 m roll stops draughts, heat loss, and condensation buildup within the insulation layer. Thanks to the integrated self-adhesive mounting strip and flexible design, you apply the membrane smoothly along frames and around tight corners. The non-woven fleece surface bonds securely to the masonry with suitable foil adhesive and can be plastered or glued over directly, giving you a clean and professional finish for energy-efficient construction.
Our product specialists are happy to help with any questions about this range. Call, email or chat with us!
Chat with us