Powder coated steel security door needs some TLC, any recommendations?

My security door is in good shape other than the finish. I can't afford new powder coat right now - any recommendations to help spruce up the dull finish?
  2 answers
  • Janet Pizaro Janet Pizaro on Apr 25, 2017

    Lightly sand it down,clean,prime with kilz or Zinser,allow to dry,and use a paint for a steal finish which may need to coats,then seal

  • William William on Apr 25, 2017

    Powder coating is an expensive process. Colored ceramic powder is electrostatically sprayed on metal, then its heated and the ceramic melts, bonding to the metal. If you just want to give it some shine, wash the door down, spray some WD 40 on a sponge and wipe the door down with the sponge. It will repel dust and water.