IMPRESTONE TONO is a product based on particular fluoropolymers in solvent mixture, specific for water and oil-repellent protection of natural stone floorings. Hydro and oleo-repellent properties prevent the absorption of water (also of the salts/pollutants dissol-ved in it), of smog, of dirt and of oily and greasy substances inside the treated substrates.

It gives a pleasant “wet effect” to the treated surfaces, toning the natural color, while respecting the original aspect. Reduces the phenomenon of crumbling due to freezing and prevents the formation of salt efflorescences and moss and lichens which make the flooring slippery. The application of IMPRESTONE TONO does not involve changing the breathability of the support nor the decrease in its permeability to water vapour, it has a high resistance to UV rays.