This product is a fourayer super weather-resistance andanti-corrosive composite tile, with the surface layer made of ASAsuperior weather-resistance engineering resin.
ASA is a terpolymer of Acry Lonitrile, Styrene, and Acrylate.lt is internationallyrecognized as a high-performance engineering plastic with excel-lent weather resistance,chemical corrosion resistance, heatresistance (heat resistance temperatures up to 65"C), color stabil-ity, rich colors, and distinct levels of glossiness under light.