Can clear Polycarbonate Plastic Roof Panels be Painted? Yes, clear polycarbonate plastic roof panels can be painted, but special preparation is required. The surface must be cleaned thoroughly to remove dust, grease, or debris. A primer designed for plastics should be applied to help the paint adhere properly. Acrylic or polycarbonate-compatible spray paints work best for flexibility and durability. Visit: https://managemyroof.com/blog/....can-clear-polycarbon