SWS Outside Extra is an airtight, vapour-permeable, and driving rain-proof window connection film for exterior use, with a powerful self-adhesive strip for attachment to the window side and a powerful full-surface self-adhesive layer for attachment to the rough construction. Directly plasterable or finishable with an external facade insulation system (ETICS). Part of the SOUDAL WINDOW SYSTEM. Special characteristics: Airtight, driving rain-proof, vapour-permeable, full-surface self-adhesive for attachment to the rough construction (pressure-sensitive), self-adhesive strip for attachment to the window profile (pressure-sensitive), flexible, UV-resistant, plasterable and paintable, 2- or 3-part release liner (depending on width), tear-resistant, good temperature resistance, cold applied (no additional adhesive needed), no drying time, immediate further work, easy installation, easily foldable in corners, meets the requirements according to DIN4108 (EnEv) and the recommendations of RAL installation. Part of SWS (Soudal Window System). Application: SWS Outside Extra window tapes guarantee an airtight, driving rain-proof and vapour-permeable connection of the window frame to the surrounding load-bearing structure. This flexible membrane can also be used as an airtight and driving rain-proof seal for all types of wall connections. For outdoor use only. Instructions for use: SWS Outside Extra may only be used on the outside. Depending on the situation, the installation of SWS Outside Extra can be carried out before or after the installation of the facade element (e.g., window frame). There are 2 methods for applying SWS Outside Extra. You can work with a single strip or with 4 separate strips. In both cases, extra material must be provided for the corners (approx. 5 to 10 cm per corner). After unrolling and removing the release liner, glue the film with the exposed adhesive strip (on the printed side) to the side of the facade element, or remove the release liner from the adhesive strip on the unprinted side and glue the film to the front of the facade element. Always ensure that the text is readable and facing outwards. Evenly remove the remaining release liner. Glue the film, not too tightly, to the rough construction to accommodate any movements between the different building elements, but avoid creases. The adhesive layer of the film is pressure-sensitive; the more firmly it is pressed, the better the adhesion. Use a pressure roller for this.