Composite Geomembrane by Leading China Suppliers and Factory for Enhanced Waterproofing Solutions
Single layer of geotextile + single layer of geomembrane, economical and practical, suitable for general anti-seepage scenarios.
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-layer composite structure, specifically solving the needs of special projects such as ultra-high pressure, strong corrosion and high load.
High strength, low temperature resistance, anti-aging, the most widely used, suitable for most engineering scenarios.
Good flexibility and chemical corrosion resistance, designed for corrosive scenarios such as sewage treatment and chemical industry.
Distinguished by the type of geotextile fiber; the filament type has better strength and durability, suitable for high-standard projects.
| 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 | Total Weight: 200 – 1500 g/m² | |
Permeability coefficient ≤1×10⁻¹¹ cm/s, forming a reliable water-tight barrier.
Excellent tensile, tear and puncture resistance, resisting construction damage and geological deformation.
Anti-UV and anti-aging, applicable temperature -60℃ ~ 80℃, design service life 50–100 years.
Adapts to harsh environments, resisting acid, alkali, salt and industrial sewage.
Good elongation, suitable for uneven foundation settlement and slope deformation.
Lightweight, wide width (4–8m), few joints, easy and fast to lay.
Non-toxic, recyclable, lower cost than traditional anti-seepage materials.
Anti-seepage of reservoirs, lakes, rivers, dams, canals, sluices, artificial lakes and water storage tanks to ensure the rational use of water resources.
Anti-seepage and closure of garbage landfills, sewage treatment plants, hazardous waste yards, evaporation ponds and tailings ponds to protect the ecological environment.
Anti-seepage of subways, tunnels, underground pipe galleries, roof gardens, landscape pools and rainwater-sewage diversion to improve the quality of municipal projects.
Subgrade isolation of highways/railways, tunnel waterproofing, slope protection and bridge anti-corrosion isolation to ensure the safety of transportation projects.
Anti-seepage of fish ponds, shrimp ponds, irrigation canals, water storage tanks, biogas digesters and greenhouses to promote the efficient development of agriculture.
Anti-seepage isolation of tailings ponds, ash yards, chemical pools and oil storage tank foundations to prevent industrial pollution.
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.
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.
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.
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.
Large-scale production ensures strong supply capacity, enabling quick response to urgent and bulk orders to guarantee continuous construction and avoid delays.
We provide professional technical guidance, construction scheme suggestions, welding training and after-sales support, offering one-stop solutions for procurement and construction.
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.
One-cloth-one-membrane consists of a single geotextile layer bonded to a single geomembrane layer, making it a more economical option for general anti-seepage applications. Two-cloth-one-membrane sandwiches a geomembrane between two geotextile layers, offering higher tensile strength, better puncture resistance and bidirectional protection — making it the mainstream choice for most engineering projects.
Our composite geomembrane is designed with a service life of 50 to 100 years. It features anti-UV and anti-aging properties, and can perform reliably across a temperature range of -60℃ to 80℃, making it suitable for long-term buried or underwater applications without delamination or cracking.
Yes. We support full customization of width (2m–7m), film thickness (0.2–1.5mm), base cloth weight (80–1000 g/m²) and total roll weight (200–1500 g/m²) to meet specific project requirements. Custom specifications help minimize overlapping during installation, reduce leakage risk and lower overall construction costs.
For most standard engineering scenarios, HDPE composite geomembrane is recommended due to its high strength, low-temperature resistance and excellent anti-aging performance. However, for environments with strong chemical corrosion, such as sewage treatment plants or chemical industry facilities, PVC composite geomembrane is preferred for its superior flexibility and chemical resistance.
All our composite geomembrane products are manufactured in compliance with national and industrial standards. They undergo strict quality inspection before delivery, and we can provide complete test reports and relevant certificates. Please refer to the certificate section above or contact us directly for documentation details.
Yes. We offer comprehensive supporting services including professional technical guidance, construction scheme recommendations, welding training and full after-sales support. Our team is committed to providing one-stop solutions from product procurement through to on-site installation, ensuring your project is completed efficiently and correctly.