Roman roof tiles materials are based on the aluminum zinc steel plate and through the protective film upper and lower treatment, as well through the perfect high technology of compressing and natural sand get together, then form one of the best roofing materials. The productive film is attached to the surface of 55% aluminum zinc steel plate. The surface layer of use the environmentally materials glue, then cover the natural sand. Our roman roof tiles are most suitable for roofing of Courtyard , Farmhouse, Supermarket, Warehouse and Leisure Facilities.