Window sealing tape for interior use



  • Easy to work with: extra thin for easy folding in corner areas
  • Independently confirmed suitability: tests in accordance with MO-01/1 passed at IFT in Rosenheim, Germany
  • Reliable joints in combination with CONTEGA EXO for exterior use
  • Fleece side can be plastered over: defined transition between window and/or vapour check and plaster
  • Flexible application: three adhesive strips for use with timber, masonry or concrete structures
  • Construction in adherence with standards: for airtight bonding in accordance with DIN 4108-7, SIA 180 and RT 2012
  • Excellent values in hazardous substance testing, has been tested according to the ISO 16000 evaluation scheme

Areas of application

For interior airtight and vapour-checking joints that are resistant to retarder rain between windows or doors and adjacent building components, with three adhesive strips.

Technical specs

Backing PP fleece and special PP copolymer membrane
Adhesive special acrylate adhesive
Property Value Regulation
Colour light blue
sd value 2.3 m EN 1931
g value 11.5 MN⋅s/g
Vapour permeance 1.43 US perms ASTM E 96
Airtightness up to 1000 Pa, surrounding ift, MO-01/1:2007-01, Abs. 5
Bonding requirement, non-aged/aged passed DIN 4108-11
Can be plastered over yes
Application temperature above -10 °C ; 14 °F
Temperature resistance permanent -40 °C to 90 °C ; -40 °F to 194 °F
Storage cool and dry