The surfaces to be treated must be clean, dry and free from grease and dust. Roughen or abrade the surface in the usual way. In the presence of grease, plasticisers and release agents, and for vulcanised rubber and thermoplastic rubber soles, the substrate must first be washed with Überkoll Solvente Cleaner. Stir and apply Überkoll Alogenante evenly to the rubber surface to be treated (sole or half sole) using a brush with no metal parts. Leave to dry for about 40/50 minutes until the solvents have completely evaporated, then bond with Überkoll Poliuretano. Use under an extraction hood. Store at room temperature in a dry, indoor place, in the original packaging.