Bentomat - Model CLT -Composite Laminate Reinforced Geosynthetic Clay Liners

BENTOMAT CLT GCL is a reinforced geosynthetic clay liner (GCL) consisting of a layer of sodium bentonite between two geotextiles, which are needlepunched together and laminated to a 20-mil (0.5 mm) double-sided textured HDPE geomembrane. The geomembrane component of BENTOMAT CLT GCL is compliant with the GRI-GM-13 specification for HDPE geomembranes, adjusted for a 20-mil thickness. BENTOMAT CLT GCL is also available with textured HDPE geomembrane thicknesses of 30-mils (0.75 mm), 40-mils (1.0 mm), and 60-mils (1.5 mm).