GU window sealing tape – internal use, self-adhesive

  • For vapour diffusion-tight bridging of the joint between window, door and structure in the interior.
  • It is also suitable for metal and conservatory construction
  • Self-adhesive on both sides, for masonry frame
  • Also self-adhesive for external window ledge connection
  • Watertight to EN 20811
  • Diffusion resistant
  • Water vapour transmission value sd = 1500 m
  • Versatile application
  • UV stabilised
  • Can be plastered-over / painted-over
  • Tested by ift, Rosenheim
  • Area of application: Separating indoor and outdoor environment

Do you have any questions? Contact us via email, we are happy to help: