VASTU PREMIO advance wall primer is water-based wall coating suitable for application on exteriors and interior walls as an undercoat to emulsion paints. Vastu premio primer has excellent opacity and whiteness. It improves the appearance of topcoat. It does not chalk and can be applied on adequately cured fresh plaster. It does not require curing with water and provides excellent adhesion to top coat emulsion by preventing peeling off of top coat emulsion.