Can clear Polycarbonate Plastic Roof Panels be Painted? Yes, clear polycarbonate plastic roof panels can be painted, but special preparation is needed. Regular paint won’t stick well, so using a primer designed for plastics is essential. Lightly sanding the surface helps the paint adhere better. Acrylic or spray paints made for plastics work best for a long-lasting finish. It’s important to apply thin, even coats to avoid streaks or peeling. Visit: https://managemyroof.com/blog/....can-clear-polycarbon