Mulitlayer structured polypropylene foil, airtight and vapour proof, used for versatile applications in the building sector.

The FOIL CS-130 CLOSED-IN is delivered without adhesive strips. Bonding takes place with the suitable glue sealant.


Application examples

Airtight and vapour-proof sealing for:

  • Joinery work (aluminium, wood, PVC)
  • Curtain walls
  • Oustide facade insulation
  • Concrete joints
  • All kinds of joining
  • Frames


Color (conditional): red


Thickness: approximately 0,55 mm


Foil weight  (without adhesive strips)

+/- 250 gr/m²



From 100 mm until 1.500 mm



25 meters roll



  • Airtight and vapour proof
  • Bonding on most common supports with the suitable bonding sealant (please contact us)
  • Resistant to high and low temperatures
  • Very flexible: easy to apply
  • Lightweight
  • Excellent resistance to ageing.
  • Excellent bond is possible on it, even for joints bonding
  • Plastering is possible on it
  • Can be inserted in-between 2 fresh layers plasterwork


This foil can be delivered on request:

  • with one self-adhesive acrylate strip (type Foil CS-150 Closed-In)
  • with one self-adhesive butyl strip (type Foil CS-170 Closed-In)
  • with one self-adhesive acryle strip and one self-adhesive butyl strip (type Foil CS-190 Closed-In)

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