Processing instructions for coating and watertight filling of the recess

1. Prepare the substrate for the mounting recess (clean and prime).

2. Apply smooth coat for height compensation (epoxy resin mortar).

3. Press the joint profile into the fresh smooth coat and level it to the correct height.

4. After the smooth coat has hardened, the joint profile is dowelled with fixing anchors at intervals of approx. 300 mm on both sides.

5. Remove the clamping strips and spacers and place them on the corresponding profile side (do not swap the clamping strips).

6. Insert the sealing strip and the expansion insert and press using cover caps and countersunk screw M8 at intervals of 150 mm.

7. Apply primer (epoxy resin) on 3 sides of the concrete, sealing strip and joint profile as a bonding agent. Then fill "wet in wet" and pull off the mounting recess flush with the floor using a pressure-resistant and shrinkage-free epoxy resin mortar.

8. Apply the coating (on site).