Efficiency Bentonite Geosynthetic Clay Liner Roll

  Product Overview: Bentonite Geosynthetic Clay Liner Roll The Bentonite Geosynthetic Clay Liner Roll, also known as Bentonite GCL, is a composite waterproof geotechnical material. It can be combined with Drainage Board and Erosion Control Mat to form a complete multi-layer geotechnical protection system for anti-seepage and slope stabilization projects. Core Advantages The double-layer textile structure locks natural sodium bentonite firmly inside, preventing powder leakage during transportation and laying. When exposed to water, bentonite expands rapidly to form an impermeable waterproof layer with self-repair capability for small punctures. Paired with Drainage Board, Bentonite GCL efficiently separates seepage water and avoids water accumulation under the liner. When matched with Erosion Control Mat, it reinforces slope stability and blocks soil loss, delivering dual effects of anti-seepage and anti-erosion for water conservancy sites. The integrated textile surface offers stro…