Cleaning concentrate for cleaning after installation and general cleaning of all floors with any PU/PUR surface treatment or lacquered by any Dr. Schutz PU coating. High cleaning power also on greasy deposits. No leaching of the surface, no formation of gray veils. Cleaning without the formation of a residual treatment film and without streaks. For safe non-slip surfaces. Meets the requirements of the DIN 18032 standard for sports floors.