ASA Chinese Roof Tiles recreate the layered appearance of traditional Chinese roofing using modern synthetic materials. They are typically manufactured from modified PVC resin and a protective ASA surface layer. The PVC base provides structural strength and dimensional stability, while the ASA material helps resist ultraviolet exposure, color fading, and outdoor weathering.
Production begins with the preparation of PVC resin, stabilizers, impact modifiers, and processing additives. These ingredients are blended and heated before entering the extrusion system. The ASA material is applied through co-extrusion, creating a protective outer surface. Specialized forming molds shape the heated composite into traditional curved tile profiles, including the distinctive overlapping sections found in Chinese architectural roofing.
Following the forming process, the tiles are cooled and cut to the required dimensions. Inspections focus on surface appearance, color consistency, profile accuracy, and edge quality. Finished tiles are stacked and packaged for transportation, providing practical roofing options for traditional buildings, garden pavilions, temples, and courtyard projects.
