Airtightness systems for roof, wall and window

Belgafoil SA

Airtight, full-surface self-adhesive and moisture-controlled window tape for internal and external use

The tape consists of a modified polyamide and a reinforced tape-fleece combination. The tape, which is made up of four layers, has a moisture-variable Sd value. The underside of the tape has a highly self-adhesive layer (IGT) across its entire width that allows a simple and completely hidden installation of the plasterable and paintable tape, without additional sealant or mastic to the (smooth!) masonry substrate. The tape has an additional bonding strip (IGT) on the top (23 mm) for lateral fastening to the window profile.

Packaging - Rolls: 

  • width 75mm x length 25m - 5 rolls/box*
  • width 100mm x length 25m - 4 rolls/box
  • width 150mm x length 25m - 2 rolls/box
  • width 200mm x length 25m - 2 rolls/box
  • width 250mm x length 25m - 1 roll/box
  • width 300mm x length 25m - 1 roll/box
* product on order