Can clear Polycarbonate Plastic Roof Panels be Painted? Yes, clear polycarbonate plastic roof panels can be painted, but it requires careful preparation and the right materials. Start by cleaning the panels thoroughly to remove dirt, grease, or debris. Lightly sand the surface with fine-grit sandpaper to create a texture for the paint to adhere to. Use a primer designed for plastic surfaces to ensure proper adhesion. Once primed, apply a paint that is compatible with polycarbonate, such as acrylic or urethane-based paints. Visit: https://managemyroof.com/blog/....can-clear-polycarbon