Maintain initial colour for several years: PVC sheets in general are weak against ultraviolet lights, and thus its colour can fade after prolonged exposure. This atmosphere corrosion resisting sheets overcome such difficulties and retain their original colour even in prolonged outdoor usage. Publicly certified institutions have confirmed the performance of up to 3,000 HR, and quality control is conducted under natural conditions using our atmosphere corrosion resistance surveying QUV/se(WEATHER-O-METER).
