
Multi-Layers PVC Heat Insulation Roofing Sheet. 10-Year Warranty Coverage: Comprehensive 10-year life guarantee for weather resistance and anti-corrosion performance. Superior Anti-Corrosion: Resists chemical corrosion with a lifespan over 3 times longer than zinc panels. Excellent Impact Resistance: High tensile strength, resistant to impact and hardly breakable under stress. Low Noise Performance: Rain noise is more than 30dB lower than traditional metal roofing systems. UV Weather Resistance: Contains UV agents to resist ultraviolet damage and ensure long service life. Customizable Length: Available in customized lengths up to 5.8m in 20FT and 11.8m in 40FT containers. Environmentally Friendly: Asbestos-free with no carcinogen release, safe for residential and industrial use.