Self-adhesive patch for interior corners for interior and exterior use



  • Saves time: simple installation thanks to innovative positioning zone
  • More flexible work: now also works for angles other than right angles
  • Can be easily adapted using a knife or scissors
  • Sticks reliably - even if moisture is present: waterproof SOLID adhesive
  • Subsequent work can be carried out more flexibly: 6 months of outdoor exposure
  • Subsequent work can be started quickly: fleece backing can be plastered over directly
  • Construction in adherence with standards: for airtight bonding in accordance with DIN 4108-7, SIA 180 and RT 2012
  • Excellent values in the hazardous substance test, has been tested according to the ISO 16000 evaluation scheme

Areas of Application

Self-adhesive patch made with TESCON adhesive tape for interior corners for sealing in indoor and outdoor areas. Adhesion to

  • Vapour retarder and airtight membranes made of film and paper
  • Vapour retarder and airtight membranes made of hard wood-based panels
  • Underlay and wall lining membranes
  • Wood fibre underlay panels (pretreatment with TESCON PRIMER)
  • Adjacent building components made of planed wood, hard plastics or metals, such as windows, doors, beams, ties etc.

Technical specs

Backing special PP fleece
Adhesive waterproof SOLID adhesive
Release film silicone-coated PE film
Attribute Value Norm
Colour light blue
Length of independent adhesive strips 60 mm ; 2 3/8"
Thickness 0.5 mm ; 20 mils
Diameter 140 mm ; 5 1/2"
Outdoor exposure 6 months
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