1. COMMERCIAL amp RESIDENTIAL Care and Maintenance While most powder coat finishes are tougher and much more flexible than conventional solvent based paints they are about the same hardness as automotive paint so they will scratch To clean a powder coated surface use the same care and methods you would use to clean your car Gently wash with a clean soft cloth and a mild detergent followed by a clear water rinse Additionally certain solvents can harm powder coat finishes Avoid contact with nail polish remover paint or lacquer thinner motor oils transmission and brake fluids or parts cleaning fluids If any of these should contact the powder coated surface immediately wipe the area with a soft clean cloth and wash as described above