Siloxane based, waterproofing and oil repelling agent with exceptional penetrating ability (micro technology). Available in matte finish. Its protective action does not create a surface film, it does not peel off nor yellow. Once dry the resulting surface does not slip. ‘Prevents’ staining from oils, wine and soft drinks, ink, rust, as well as pet stains, atmospheric pollutants, etc. It is applied on facades made from marble or granite, on all surfaces whether horizontal or vertical, interior or exterior. Its application prevents the absorption of atmospheric pollutants for at least 4 years and makes cleaning easier. It also protects surfaces from the absorption of stains within polished or honed marble on balconies and interior spaces, after the watering of potted plants. Use it to protect the aesthetic value of statues and monuments.