98General MaintenancePainting and FinishingType of surface finishing and painting finishing recommended:SURFACE PREPARATIONGrit blasting (#50) or sandblasting (#80) for a 1.4 to 2.4-mil deep profile.PRIMARY COAT:Dupont Black Urethane Primer #373p27678 to get a minimum thickness of 2 mils (dry).FINISHING COAT:Dupont Emron Elite Paint 2-mil-deep single coat (dry).At the end of the painting process, the product must have a minimum of 4-mil surface thickness.
