For Jointing of fermacell Gypsum Fibreboards and Powerpanel H2O boards

Recommended for professional users.

The fermacell Jointstik is a moisture cross-linked polyurethane-based, ready mixed adhesive for professional installers. The adhesive foams up slightly during the drying process, it is tough once hardened.


  • Low in harmful substances and emissions – free of plasticizers and silicone, tested by eco-Institut Cologne
  • Easy to process – bonds and joints at the same time, easy to apply on walls ceilings.
  • Special applicator nozzle – for the correct quantity of adhesive, right to the middle of the joint.
  • High joint strength – no cracks in the joints when applied correctly, full panel strength even for un-supported horizontal joints.