High-Quality Composite Geomembrane from China Suppliers - Reliable Factory Solutions for Geotechnical Applications
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 — 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 Density Polyethylene — high strength, low temperature resistance, anti-aging, the most widely used, suitable for most engineering scenarios.
Polyvinyl Chloride — good flexibility and chemical corrosion resistance, designed for corrosive scenarios such as sewage treatment and chemical industry.
Distinguished by geotextile fiber type; 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 | 2 m – 7 m | |
| Overall Weight | 200 g – 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 (4–8 m), 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 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 municipal project quality.
Subgrade isolation of highways/railways, tunnel waterproofing, slope protection and bridge anti-corrosion isolation to ensure safety of transportation projects.
Anti-seepage of fish ponds, shrimp ponds, irrigation canals, water storage tanks, biogas digesters and greenhouses to promote efficient agricultural development.
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 and multi-cloth-multi-film to meet all application scenarios.
Made of brand-new HDPE virgin materials and premium geotextiles — high tensile strength, tear resistance, puncture resistance, aging resistance and corrosion resistance. Non-delaminated and crack-free under long-term conditions.
Automated production lines with stable thermal composite technology ensure uniform welding seams and firm bonding. All products undergo strict inspection, conforming to national and industrial standards.
Width, length, weight per unit area and thickness can be customized to project requirements, reducing overlapping, lowering leakage risks and saving 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 — one-stop solutions for procurement and construction.
Direct supply from the manufacturer eliminates middleman margins. More competitive pricing with equivalent quality — ideal for long-term cooperation and bulk purchases.
