Soudal the substrate must be stable, uniform, dry, free of dirt, dust, oil and grease; too cold a tube must be brought to room temperature (by immersion in hot water or left at room temperature for at least 24 hours); the tube is shaken vigorously (10-20 seconds, with the mouth down) to uniformly mix the composition. The working position of the tube is with the mouth/valve down. the tube is screwed into the applicator, the working position of the tube being with the mouth/valve down; the adhesive is applied along the surface, forming a string with the required diameter of 2-3 cm; after applying the adhesive, wait 1 minute and then glue the elements, but no later than 5 minutes after application. Adhesive and Tape