
Factory Supply Thermoplastic Polyolefin Tpo Waterproof Membrane for Roof. Superior Weather Resistance: Outstanding aging resistance and flexibility maintained at minus 40C. Chemical Corrosion Resistance: Resistant to acid, alkali, salt, oils, algae, and microbial growth. Root Resistance for Green Roofs: Excellent resistance to root penetration, suitable for planted roofs. Weldable & Non-Toxic: Weldable without releasing toxic gases; contains no plasticizers. Multiple Thickness Options: Available in 1.2mm, 1.5mm, 1.8mm, and 2mm thicknesses. 5-Year Warranty Coverage: Comprehensive 5-year warranty for mechanical defects. OEM/ODM Customization: Full OEM and ODM services available with customization from samples. Fast Delivery Time: Ready for shipment within 7 days after receiving deposit or LC.