Removes atmospheric pollution Product Information & Application A powerful, pasty facade cleaner specially developed for cleaning facades that have been contaminated with atmospheric pollution. Applicable to brick, clinker, various concrete blocks, gravel tiles and plaster. Operating Instructions Clean the surface under high pressure. Apply Rolith Facade Cleaner with brush or dustpan. Reaction time 15-90 minutes. Spraying under high pressure with plenty of water. Never process below a temperature of 5ºC. Avoids polished granite, metals, calcareous stones, glass and glazed tiles. If in doubt about the suitability, we recommend that you set up a test piece in an inconspicuous location. General information Color: colorless Smell: Specific pH-value: 3 Solubility: Total in water Flammability: Non-flammable Storage: Frost-free, in sealed packaging Packaging: 5 litres