Siloxane photocatalytic paint for exterior, waterproof, which prevents deterioration of the facades because it promotes the removal of pollutantsSiloxane photocatalytic paint for exterior, waterproof, which prevents deterioration of the facades because it promotes the removal of pollutants in the atmosphere. The particles of titanium dioxide, after being activated by the light and oxygen, decompose any bacteria, microorganisms or air pollutants, ensuring a self-cleaning and anti-pollution action, and thus preventing the formation of mould and algae. This product can be tinted with the AC16 tintometric system.