NowoClean Stone Cleaner Extreme is suitable for universal use, whether for manual or mechanical cleaning. It is ideal for cleaning mineral surfaces such as concrete blocks, tiles, plinths, driveways, terraces, as well as public spaces, streets, sidewalks and industrial floors. It can also be used on wooden surfaces. Ensure that the surface is dry before applying the product. For general maintenance and cleaning, dilute with water at a ratio of 1:50. Coverage is 4-6 m² per litre at this dilution. For heavy soiling, the product can be used undiluted. Clean the surface using a pressure washer, hose or broom. Avoid use near fishponds or similar areas.