Liquid product equipped with water and oil repellent properties for treatment of mineral surfaces, natural stone (granite and marble) and terracotta. Effectively protects the terracotta and other pavements from oil stains,olive oil, wine, grease, etc.. Presented in liquid form, it penetrates the pores of the material and dries in depth thus ensuring a definite isolation. Gives the surface a uniform tone, enhancing its beauty. Being transparent it does not alter the appearance of the natural materials.