At the painting of new wall surfaces and renovation of old ones the correct preparation of surface is one of the most important factors, which have influence on the quality and nice appearance of the top colour film. The impregnation, which should be selected with regard to type of surface and top coat penetrates deep in the substrate, cures it, reduces its permeability and essentially improves the adhesion of interior putties and wall paints. For more information about the types, characteristics and requirements of individual impregnations see the link Impregnations – luxary or necessity?
