GCL Composite with Geomembrane is a high-performance product that combines Geosynthetic Clay Liner (GCL) with an HDPE geomembrane. The water-resistant sodium bentonite is fixed between high-strength geotextiles using needling techniques, and then an HDPE geomembrane is applied to the non-woven material. This composite product offers superior waterproofing and impermeability compared to traditional sodium bentonite waterproof blankets. It is ideal for waterproofing and leakproofing applications in water-rich environments, such as tunnels, subways, basements, and underground passages, where groundwater management is critical.
Specification:
- Gram weight: ≥4000g/m2;
- Width: 3m-6m.
Product parameters
| Gram weight | ≥4000g/m2; |
| Width | 3m-6m. |
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