Proper preparation is the basic prerequisite for achieving good results. After removing all old paints, loose materials, and oils, sand the surface and remove dust with a cloth.
Painted metal surfaces:
Start by rubbing with the appropriate sandpaper to achieve a matte finish. Apply 2 coats of METAL-X MATT.
New metal surfaces:
Prime with ANTIRUST or MARINE MINIO for better rust protection. Sand before the final finish. Apply 1-2 coats of METAL-X MATT.