Bestcon Different Thickness Long Service Self Adhesive PVDF Waterproof Membrane for Metal Roof Renovation

Bestcon Different Thickness Long Service Self Adhesive PVDF Waterproof Membrane for Metal Roof Renovation. Super Weather Resistance: Fluorine resin mask content not less than 43% with UV transmittance under 0.1%. Long Service Life: Suitable for -70 to 120 degrees and usable outside for more than 25 years. Self-Healing Capability: Tracks deformation of rigid base and seals micro-cracks automatically. Strong Corrosion Protection: Structure and color remain unchanged even in strong acid and alkali environments. High Thermal Reflection: Sunlight reflection over 85% greatly reduces roof temperature for energy saving. Fire Retardant Option: Available in Fire Retardant type B1 degree for special customer requirements. Easy Installation: No open flame or heavy tools required; 2-person crew can cover large areas daily. Versatile Application: Ideal for metal, concrete, and membrane roofs, plus pipe galleries and tunnels.