Versatile 1G1M & 2G1M HDPE Composite Membrane with 0.2mm-1.0mm Thickness for Multi-Scenario Engineering Anti-Seepage

Our HDPE geocomposite membrane is an integrated reinforced anti-seepage material available in classic 1G1M and 2G1M structural configurations, with a complete thickness range from 0.2mm to 1.0mm. Manufactured by bonding high-density polyethylene waterproof membrane and reinforced geotextile through advanced thermal composite technology without chemical glue, this dual-layer geosynthetic material combines superior impermeability, tensile protection and structural stability. It solves the defects of single membrane easy puncture and single geotextile poor waterproof performance, providing tailored and reliable anti-seepage solutions for different grades of civil, water conservancy and environmental protection projects.

Diversified Structural & Thickness Matching: Equipped with mature 1G1M and 2G1M composite structures and adjustable thickness specifications of 0.2mm to 1.0mm, the product can flexibly adapt to different anti-seepage grades, load-bearing demands and construction environments, meeting personalized engineering design requirements.

Dual-Structure Reinforced Protection: The outer geotextile layer provides excellent anti-puncture, anti-tear and anti-friction performance, effectively avoiding membrane damage caused by sharp gravel and construction extrusion. The inner HDPE membrane delivers ultra-low permeability to block water and pollutant penetration perfectly.

Excellent Environmental Adaptability & Durability: The integrated composite structure features outstanding acid and alkali corrosion resistance, aging resistance and UV resistance. It remains stable in complex soil and outdoor environments, no delamination, cracking or performance attenuation during long-term buried use.

Seamless Integral Anti-Seepage Performance: Adopting high-temperature thermal composite molding, the combination of fabric and membrane is tight and firm. It realizes one-piece waterproof protection, effectively preventing water seepage and cross-contamination to ensure long-term stable anti-seepage effects.

Flexible Construction & High Adaptability: Lightweight and flexible texture fits various irregular base surfaces and curved structures. It is easy to cut, lay and splice with simple construction procedures, greatly improving on-site efficiency and reducing overall project costs.

Reliable & Cost-Effective: The composite design integrates reinforcement, filtration and anti-seepage functions in one material, eliminating the need for layered paving of separate materials. It simplifies project design and construction while ensuring long-term engineering stability.

Suitable for municipal landfill anti-seepage and capping, tailings pond and reservoir anti-leakage, artificial lake and wetland water storage projects, river regulation anti-seepage, underground engineering waterproofing, aquaculture pond lining, and various environmental protection and water conservancy anti-seepage construction projects.