Outdoor wall coating made ​​of modified potassium silicate, inorganic pigments, marble slivers, quartz powder, stabilizers. The formulation based on silicates gives the product the following characteristics: breathability, light and weathering stability. After drying, the product reacts with carbon dioxide forming the colloidal silica which, combined with the support on which it is applied, consolidates it. Siltint Lamato has an excellent anchorage to the support for a long time and ensures a high protective action of the surfaces.