-
First, wash the surface to be cleaned by high-pressure water.
-
Apply the detergent by spraying, with a brush or by immersion until the dampening or soaking of the surface.
-
After 15-20 minutes, remove the loosened contaminants by high-pressure water.
-
If necessary, repeat the process!
In case of lacquered or painted surfaces, do not exceed the required contact time, as the coating may be damaged.