
Fire Free Roofing Materials PVC Waterproofing Membrane. Fireproof Safety: Membrane extinguishes immediately after removing from fire source. Long Service Life: Over 20 years for roof waterproofing and over 50 years for underground use. Customizable Length: Standard length is 20m, but customized lengths are available upon request. Wide Color Options: Various colors are available to meet different aesthetic requirements. High Tensile Strength: Features strong tensile strength and high elongation for durability. Temperature Resistance: Excellent flexibility at low temperatures and resistance to extreme heat. Chemical Resistance: Provides excellent resistance to chemical etching and aging. Easy Construction: Allows for fast and easy installation without pollution.