To clean the surface from dust, grease, grease, rust, old sealant residues and other substances that would impair adhesion. Before commencing the application, protect the edges of the gap with masking tape.

Cut the tip of the cartridge, leaving part of the thread. Screw the applicator onto the thread, cut it at the height of the diameter adjusted to the width of the joint being made. Apply with hand or pneumatic guns.

The applied product can be smoothed with a spatula. After finishing work, wipe the tools with a paper towel and wash them with water.