BENTOLINER® NS is a needlepunched reinforced composite geosynthetic clay liner (GCL) comprised of a uniform layer of granular sodium bentonite encapsulated between a woven and a nonwoven geotextile. The product is intended for moderate to steep slopes and moderate to high load applications where increased internal shear strength is required.
Engineered for moderate to steep slopes and moderate to high load applications
Combines the dimensional stability and increased internal shear strength of reinforced geotextiles with the high swelling capacity and low permeability of sodium bentonite.
Provides high sealing effect and outstanding mechanical properties.
Provides better hydraulic properties compared to compacted clay.
More cost effective than compacted clay.