Vapour checking plaster sealing tape with reinforcement fabric



  • PET fleece, easily embedded in plaster, no further plaster reinforcement is necessary
  • Defined transition between vapour barrier and plaster
  • Permanently reliable, airtight bond according to DIN 4108-7, SIA 180 and OENORM B 8110-2
  • Reinforcement increases the stability of the adjoining plaster substrate
  • Excellent values in the hazardous substance test, has been tested according to the ISO 16000 evaluation scheme


For well-defined, multifunctional joints between sheets of membrane or wood-based panels and surfaces that will be plastered (brick work or concrete).

Technical specs

Backing PET fleece with functional membrane and plaster reinforcement
Adhesive special pressure sensitive acrylic adhesive
Release film silicone-coated PE film
Attribute Value Norm
Colour light blue / dark blue
Thickness 1.3 mm
sd-value 2.3 m EN 1931
g-value 11.5 MN·s/g
Vapour permeance 1.43 US perms ASTM E 96
Bonding requirement, non-aged/aged passed DIN 4108-11
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