50-100m Length Composited Membrane For Basements And Subways Environmental Protection

Impervious Composited Membrane For Basements And Subways Environmental Protection

Composite geomembrane

Main application areas

Municipal and construction projects

Basement and roof garden: Combined with drainage board to form an integrated "anti-seepage + drainage" system to prevent water seepage problems.

Soft foundation reinforcement: Treat soft soil foundation in roads, subways and other projects to improve bearing capacity and stability.

Petrochemical and Industrial Fields

Chemical Wastewater Pool: Anti-seepage and anti-corrosion, suitable for refineries, electroplating pickling pools and other scenarios.

Pipeline Lining: Enhance the corrosion resistance of pipelines and prevent chemical leakage.

Road and traffic engineering

Tunnels and culverts: Anti-seepage reinforcement, drainage of groundwater, protection of circuits from moisture.

Roadbed protection: Reduce seepage under ballast and enhance roadbed’s ability to resist deformation.

Other special scenarios

Salt pond and tailings treatment: Prevent salt leakage or tailings pollutant spread.

Ecological restoration: Used for artificial wetlands and river management to promote soil and water conservation and ecological restoration

Technical advantages

1. Performance improvement

• High strength: Geotextile has enhanced tensile and tear resistance, and is suitable for high stress environments.
• Durability: HDPE geomembrane is acid and alkali resistant, anti-aging, and has a service life of more than 50 years.
• Easy construction: Can be hot-melt welded, with high seam strength, reducing the risk of leakage.

2. Environmental protection and economy

Reduce the pollution of traditional anti-seepage materials (such as asphalt), and the composite structure reduces the amount of materials used.