
Geosynthetic clay liner systems combining bentonite clay with geotextiles for superior sealing performance.
Explore our complete range of gcl solutions designed for your specific project needs.
Geosynthetic Clay Liner (GCL) is a factory-manufactured hydraulic barrier consisting of a layer of natural sodium bentonite encapsulated between geotextiles. When hydrated, the bentonite swells to form a low-permeability barrier. GCL is widely used in landfill liners, mining, water containment, and environmental protection applications as an effective and easy-to-install impermeable solution.


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