Geosynthetic Clay Liner (GCL), also named "Bentonite Composite Waterproof Mat", is a high-performance geosynthetic material manufactured by needle-punching natural sodium bentonite granules between two geotextile layers.
Our geosynthetic clay liner delivers exceptional hydraulic sealing, self-healing capacity, and contaminant barrier performance, engineered for critical containment applications in environmental and geotechnical infrastructure.
Raw Materials: Natural Sodium-Bentonite Composite, PET (Geotextile), Woven Fabric
Packing Method: Bagged Rolls