Chromate-free epoxy resin based one-component primer surfacer with excellent filling properties. Perfectly suitable as anti-corrosion coating. Furthermore, it offers a high isolating effect against humidity impacts. Applicable on sanded intact old paint work and shop primers or directly on steel, aluminium and zinced substrates. Mipa 1K-Epoxy-Primer-Spray provides a fast drying and excellent sandability. The very fine atomisation allows the product to be applied on the spot-repair area without leaving coarse overspray mist in the transition zone. The time for intermediate sanding is therefore reduced significantly.