SWS Inside Extra 70mm

SWS Inside Extra

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Air- and vapour tight membrane

SWS Inside Extra is an airtight, vapour retardant window connection tape for internal use, with a powerful self-adhesive strip for adhesion to the window frame and on the back side a powerful full-surface self-adhesive layer. Can be plastered directly. Part of the SOUDAL WINDOW SYSTEM.

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SWS Inside Extra 70mm

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Featured properties

  • Airtight
  • Vapour retardant
  • Self-adhesive full surface layer for fixing to the structure (pressure sensitive)
  • Self-adhesive strip for installing onto the window frame (pressure sensitive)
  • Flexible
  • For interior use only
  • Suitable for plastering and pasting over
  • Easy installation, easy folding in the corners
  • Suitable for uneven surfaces
  • Tear resistant
  • Good temperature resistance

Applications

  • SWS Inside Extra window tapes guarantee an airtight and vapour retardant connection from the window frame to the load-bearing construction around it. This flexible membrane can also be used as an airtight seal of all kinds of wall connections. For interior use only.

Instructions

  • SWS Inside Extra may only be applied on the inside. Depending on the situation, the installation of SWS Inside Extra can be carried out before or after the installation of the façade element (e.g. window frame). There are 2 methods to apply the SWS Inside Extra. It's possible to work with one long single strip or with 4 separate strips. In both cases, extra material must be provided for the corners. Apply the foil, after unrolling and removing the release liner, with the self-adhesive strip (on the printed side) to the side of the façade element OR remove the split liner from the small adhesive strip on the non-printed side and apply the foil on the front of the façade element. Always ensure that the text is readable towards the view sight. Remove evenly the remaining split liner. Apply the foil on the structure, not too tight to absorb any movements between the various building elements. The adhesive layer of the foil is pressure-sensitive, the more firmly its pressed, the better the adhesion. To do this, use a pressure roller.