P
pa2000xxxx
SPI instructions discuss laying epoxy then high build and then using epoxy as sealer, waiting 2 hours then spraying your base coat. My method is slightly different and I'm not sure if I should follow same timelines. I am spraying 2 coats of SPI epoxy with the 30-45 minute flash. Then I'm going to single stage (PPG Omni MTK--90 degrees outside in shade). My panels are brand new, EDP coated, and the EDP has been tested with lacquer thinner. So how long do I need to wait after my second coat of epoxy before spraying my single stage? How long does my epoxy need to flash before spraying base coat over the epoxy? Is it 2 hours like when you're spraying epoxy over high build and going to base coat?