Geosynthetic Clay Liner GCL

Company: Huatao Group Limited


Email: sandy (at)

Skype: huatao-group

Mob / WhatsApp: +86 177 311 89774


1. GCL Weight: 300GSM -- 6000GSM

2. GCL Width: Max 6 meter

3. GCL Length: As request

4. GCL Type: With PE Geomembrane or Without

5. GCL Layer: First Layer - Woven Geotextile

Second Layer - expansion bentonite

Third Layer - Non Woven Geotextile

Fourth Layer - PE Geomembrane or Without

6. Loading: 20ft container, 40ft container

7. Free Samples, Fast Delivery Time

8. Package: Steel metal core, PE membrane, Woven fabric


Geosynthetic clay liner with PE Geomembrane are high performance needle punched environmental reinforced composites which combine two durable geotextile outer layers with a uniform core of natural sodium bentonite clay to form a hydraulic barrier. Fibers from the non-woven geotextile are needle punched through the layer of bentonite and incorporated into the other geotextile (either a woven or non-woven geotextile).when hydrated under a confining load, the bentonite swells to form a low permeability clay layer with the equivalent hydraulic protection of several feet of compacted clay.

Sodium bentonite granule consists of natural clay inorganic mineral materials processed with high expansion and high water absorption capacity, low permeability when wet performance, mainly for waterproofing.


Geosynthetic Clay Liner compared with the compacted clay liner, it is small, light weight, good flexibility, good seal, shear strength, simple construction, differential settlement of the advantages of adaptation.


Geosynthetic clay liner mainly used in environmental engineering of landfill emissions, underground reservoirs, underground infrastructure constriction projects, sealing solution, segregation, anti-leakage, good effect, anti-destructive.

Applies to new civil engineering planted roof garden, basement, roof and other water projects; Water projects

subway, railway, municipal roads, light industry, petroleum and metallurgical industries;

earthwork repair and reinforcement of anti-seepage project;

Desert governance, environmental reform, landfill, artificial lakes, man-made landscape soil waterproof blanket a large area;

water conservancy projects was even better, in a large area of water seepage construction of buildings, small Reservoir, dam, irrigation canals, reservoirs ponds, etc. can have a wide range of applications

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