Sprinkling: sprinkle the granulates onto the freshly applied, wet coating, manually with a "sprinkler-box" for small areas, or with special low-pressure spraying equipment with a nozzle opening of at least 18 mm ; air pressure between 1 - 3 bars. Mixing: mix the granulates into the wet coating material and apply the coating with a roller or a brush (not by spraying), stir regularly to avoid settling of the granulates.