High Strength Waterproof Composite Geomembrane for River Channel Renovation Seepage Prevention

High Strength Waterproof Composite Geomembrane for River Channel Renovation Seepage Prevention. It is a composite product integrating one layer of geotextile with one layer of geomembrane, or two layers of geotextile with one layer of geomembrane. It has the dual functions of geotextile protective filtration and geotextile membrane seepage prevention. The geotextile protective layer is highly resistant to puncture and wear, preventing the membrane from being punctured by gravel, thereby significantly extending the service life of the project. It is chemically stable, acid- and alkali-resistant, impermeable, and highly flexible. It can be laid smoothly on irregular surfaces such as slopes and foundation pits. It is commonly used in anti-seepage and isolation projects for reservoirs and artificial lakes, landfills, water channels, tunnels, and aquaculture ponds.