Dec 12, 2025
In containment projects like ponds, landfills, or industrial pads, the default choice has long been compacted clay liners or HDPE geomembranes. However, for the savvy procurement professional, the geosynthetic clay liner (GCL) represents a compelling third option that offers superior value, blending the reliability of a geosynthetic liner with the natural impermeability of clay.
Often referred to as a gcl liner, bentonite clay liner, or geo clay liner, this innovative material is redefining best practices in hydraulic barrier design.
Head-to-Head: GCL vs. Compacted Clay
For procurement, the choice between a gcl geosynthetic clay liners and traditional compacted clay liners comes down to a clear total cost of ownership analysis.
Procurement Factor
GCL Liner (Bentonite Clay Lin...
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