Basement Waterproofing GCL
Basement Waterproofing GCL/
Geosynthetic clay linersGeosynthetic clay liners (GCLs) 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).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.
There are GCL-NP and GCL-OF,here is the comparation of them:
GCL-NP GCL-OF
Features:
1. Improved leakage performance
2. Permanent waterproof performance
3. Simple construction and short time limit for a project.
4. Not influenced by air temperature.
5. A kind of green material and good to environmental protection.
6. More versatile than compacted clay
7. Increased airspace and liner efficiency
Application:
| · Landfills |
· Mud Pits |
| · Lagoons |
· Canals |
| · Bund Lining |
· Tank Lining |
| · Fish Farm Lining |
· Roof Lining |
| · Waste Water Pits |
· Ponds and Reservoirs |
| · Dams |
· Floating Covers |
| · Vertical Cutoff Walls |
· Hydraulic Structure |
| · Basement Lining |
· Drip Irrigation Ponds |
Audited Supplier 
Audited Supplier 
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