A vapour permeable (SD value: 7m) window tape, for sealing the window during installation, ensuring that the ‘window frame – wall’ connection is water and airtight, and also vapour permeable, all at the same time. Its fleece material composition means it can be painted / plastered or coated over. The relatively high vapour permeability of SD: 7 meters, allows for the moisture to escape, thus avoiding potential rot, mold and rust formed as a result of condensation.

The adhesive strip on the back side of the tape, allows it to be attached directly to the frame, hence making a concealed seamless connection.

Details
Specifications
  • Roll Length: 25m
  • Roll Width: 75mm
  • Split Liner: 25mm / 50mm
  • SD Value: 7m
  • Material composition: Flexible fleece, laminated air-tight
  • Temperature resistance: -40 to 80 °C
  • Working temperature: -5 to 40 °C
  • UV resistance: 6 months
Scope of use

Window and Door installation

Features
  • Very strong adhesion on various all types of windows and surfaces: Timber, uPVC, Aluminium, Plaster, Weathertightness Membranes, concrete, etc.
  • Split liner for an easy and neat install
  • Adhesive strip on the back side of the tape for a concealed install
About the Brand: Isocell

Based in Austria, Isocell is a prestigious, well known and trusted brand across Europe, they specialise in building airtightness systems, from high performing certified building wraps and membranes, to specialty tools, sealants, adhesives and more.

Siegware is the official and exclusive partner of Isocell in Australia.

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About the
Seller

Verified ArchiPro Member1 year · Since 2025