Self-adhesive patch for interior corners



  • 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 for interior and exterior use – even if moisture is present: waterproof SOLID adhesive
  • Associated construction work becomes more flexible: 6 months of outdoor exposure
  • Continue work more 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 OENORM B 8110-2
  • Excellent values in the hazardous substance test, has been tested according to the ISO 16000 evaluation scheme


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, sarking 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.

These bonds will correspond to the requirements of DIN 4108-7, SIA 180 and OENORM B 8110-2.

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
Exposure time 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

System warranty

We do not leave you on your own. Read here about how extensive the pro clima system warranty is in the worst-case scenario