With perfect formula for treating the surface of Aluminum before painting and perfect results in a short time of application. Provides stable bonding and total insulation of the entire surface of the material being applied. With the possibility of penetration into the depth of the structure. Provides a smooth coating, ready to be painted. Eliminates paint stains, which appear as a result of the high concentration of Aluminum Oxide on the surface. Provides ink uniformity and color unchanged over the years.