Enviromat® Geosynthetic Clay Liner (GCL)
Enviromat® Geosynthetic Clay Liner (GCL) is an internally reinforced 3-layer polypropylene composite with premium grade sodium bentonite to provide high shear strength and consistent low hydraulic conductivity, a critical performance criteria for GCL’s as an effective barrier against liquid migration and gases. This is achieved with premium quality sodium bentonite, using clean water for its hydration and maintaining the GCL in a confined state during the hydration process.