Pretreatment for liquid:

Quality Finishing uses a batch style pretreatment system for Aluminum to insure that all to be painted surfaces receive 100% coverage. This five stage immersion system consists of a 150 deg Alkaline etch to remove any containments. Then one cold water rinse, followed by a chromium phosphate conversion coating. Two fresh water counter flow D.I. rinse tanks complete this process.


Quality Finishing specializes in applying coatings designed for Aluminum such as:

  • High Performance Architectural Coatings (Kynar® / Hylar® and Acrodize coatings).
  • Polyurethane Coatings
  • Baked Enamel Coatings
  • Mil-Spec Coating

At Quality Finishing we have no limits to the types of coatings that can be sprayed.