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Composite Geomembrane from China Suppliers and Factory - Durable Solution for Waterproofing and Environmental Protection
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Composite Geomembrane from China Suppliers and Factory - Durable Solution for Waterproofing and Environmental Protection

Discover high-quality products directly from China’s renowned suppliers and factories. Our extensive range showcases the best craftsmanship and innovation, ensuring durability and performance in every item. Partnering with trusted manufacturers, we prioritize quality control and efficiency, allowing us to offer competitive pricing without compromising on standards. Explore our collection today and experience the excellence that comes from China’s leading suppliers and factories. Transform your business with reliable products that meet your specific needs!

    Composite Geomembrane
    🏗️ Product Structure WAZ PLASTIC
    🔹 One-Cloth-One-Membrane

    Single layer of geotextile + single layer of geomembrane, economical and practical, suitable for general anti-seepage scenarios.

    🔹 Two-Cloth-One-Membrane

    Double layers of geotextile clamping a single layer of geomembrane, with bidirectional protection, higher strength and strong puncture resistance, which is the current mainstream general type.

    🔹 Multi-Cloth-Multi-Membrane

    Multi-layer composite structure, specifically solving the needs of special projects such as ultra-high pressure, strong corrosion and high load.

    Composite Geomembrane Structure
    🧪 Classification by Material WAZ PLASTIC
    HDPE Composite Geomembrane

    High Density Polyethylene — High strength, low temperature resistance, anti-aging, the most widely used, suitable for most engineering scenarios.

    PVC Composite Geomembrane

    Polyvinyl Chloride — Good flexibility and chemical corrosion resistance, designed for corrosive scenarios such as sewage treatment and chemical industry.

    Filament / Short-Filament Composite

    Distinguished by the type of geotextile fiber; the filament type has better strength and durability, suitable for high-standard projects.

    📐 Product Specifications WAZ PLASTIC
    Type Base Cloth Weight Film Thickness
    One Cloth Two Film 100 – 1000 g/m² 0.2 – 1.5 mm
    One Cloth One Film 100 – 1000 g/m² 0.2 – 1.5 mm
    Two Cloth One Film 80 – 600 g/m² 0.2 – 1.5 mm
    Width: 2m – 7m Weight: 200 – 1500 g/m²
    Core Performance Advantages WAZ PLASTIC
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    Extreme Anti-seepagePermeability coefficient ≤1×10⁻¹¹ cm/s, forming a reliable water-tight barrier.
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    High StrengthExcellent tensile, tear and puncture resistance, resisting construction damage and geological deformation.
    DurableAnti-UV and anti-aging, applicable temperature -60℃~80℃, design service life 50–100 years.
    🛡️
    Corrosion-resistantAdapts to harsh environments, resisting acid, alkali, salt and industrial sewage.
    🌀
    FlexibleGood elongation, suitable for uneven foundation settlement and slope deformation.
    🔧
    Efficient ConstructionLightweight, wide width (4–8m), few joints, easy and fast to lay.
    ♻️
    Economical & Eco-friendlyNon-toxic, recyclable, lower cost than traditional anti-seepage materials.
    Composite Geomembrane Performance
    🌍 Main Application WAZ PLASTIC
    🌊
    Water Conservancy EngineeringAnti-seepage of reservoirs, lakes, rivers, dams, canals, sluices, artificial lakes and water storage tanks to ensure the rational use of water resources.
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    Environmental Protection EngineeringAnti-seepage and closure of garbage landfills, sewage treatment plants, hazardous waste yards, evaporation ponds and tailings ponds to protect the ecological environment.
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    Municipal InfrastructureAnti-seepage of subways, tunnels, underground pipe galleries, roof gardens, landscape pools and rainwater-sewage diversion to improve the quality of municipal projects.
    🚧
    Transportation EngineeringSubgrade isolation of highways/railways, tunnel waterproofing, slope protection and bridge anti-corrosion isolation to ensure the safety of transportation projects.
    🐟
    Agriculture and AquacultureAnti-seepage of fish ponds, shrimp ponds, irrigation canals, water storage tanks, biogas digesters and greenhouses to promote the efficient development of agriculture.
    ⚙️
    Mining and Chemical IndustryAnti-seepage isolation of tailings ponds, ash yards, chemical pools and oil storage tank foundations to prevent industrial pollution.
    Composite Geomembrane Applications
    🏆 Why Choose Us WAZ PLASTIC
    🎯 Professional & Focused, Complete Product Range

    With deep expertise in composite geomembrane production, we offer full-spec products including two-cloth-one-film, one-cloth-one-film, multi-cloth-multi-film to meet all application scenarios such as water conservancy, anti-seepage, environmental protection, municipal engineering and landfills.

    🧱 High-Quality Raw Materials, Stable Performance

    Made of brand-new HDPE virgin materials and premium geotextiles, our products feature high tensile strength, tear resistance, puncture resistance, aging resistance and corrosion resistance. They remain non-delaminated and crack-free under long-term buried or underwater conditions.

    🔬 Mature Technology, Reliable Quality

    Equipped with automated production lines and stable thermal composite technology, we ensure uniform welding seams and firm bonding. All products undergo strict inspection before delivery, conforming to national and industrial standards, with test reports and certificates available.

    📏 Flexible Specifications, Customization Supported

    Width, length, weight per unit area and thickness can be customized to project requirements. Suitable for large-scale engineering laying, they reduce overlapping, lower leakage risks and save construction costs.

    🚀 Sufficient Capacity, On-Time Delivery

    Large-scale production ensures strong supply capacity, enabling quick response to urgent and bulk orders to guarantee continuous construction and avoid delays.

    🤝 Comprehensive Supporting Services

    We provide professional technical guidance, construction scheme suggestions, welding training and after-sales support, offering one-stop solutions for procurement and construction.

    💰 Outstanding Cost Performance

    Direct supply from the manufacturer eliminates middleman margins. We provide a more competitive price with equivalent quality, balancing quality and cost, ideal for long-term cooperation and bulk purchases.

    WAZ Plastic Factory
    🏅 Our Certificates WAZ PLASTIC
    Certificate
    Frequently Asked Questions FAQ
    Q What is the difference between one-cloth-one-membrane and two-cloth-one-membrane composite geomembrane?
    One-cloth-one-membrane consists of a single geotextile layer bonded to one geomembrane layer — it is more economical and suitable for general anti-seepage projects. Two-cloth-one-membrane sandwiches a geomembrane between two geotextile layers, providing bidirectional protection, higher tensile strength and superior puncture resistance, making it the mainstream choice for most engineering applications.
    Q What is the expected service life of your composite geomembrane?
    Our composite geomembranes are manufactured from brand-new HDPE virgin materials with anti-UV and anti-aging additives. Under normal buried or underwater conditions, the design service life is 50–100 years, ensuring long-term reliable anti-seepage performance.
    Q Can the specifications be customized according to project requirements?
    Yes. We support full customization of width (2m–7m), length, film thickness (0.2–1.5mm) and base cloth weight (100–1000 g/m²) to match your specific project needs. Custom specifications help reduce overlapping seams, minimize leakage risks and lower overall construction costs.
    Q Which industries or projects are composite geomembranes most commonly used in?
    Composite geomembranes are widely used across water conservancy engineering (reservoirs, dams, canals), environmental protection (landfills, sewage treatment plants), municipal infrastructure (tunnels, underground pipe galleries), transportation engineering (highway subgrade, slope protection), agriculture and aquaculture (fish ponds, irrigation canals), as well as mining and chemical industry (tailings ponds, chemical pools).
    Q What quality certifications do your products hold?
    All our composite geomembrane products conform to national and industrial standards. We provide complete test reports and quality certificates with every shipment. Our products undergo strict quality inspection before delivery to ensure consistent and reliable performance.
    Q Do you provide technical support and after-sales services?
    Yes. We offer comprehensive support including professional technical guidance, construction scheme suggestions, on-site welding training and full after-sales service. Our team provides one-stop solutions from product selection and procurement through to installation and post-project support.