GCL

Geosynthetic Clay Liners (GCL)

AEL supply and install GCL’s. GCL’s utilise a layer of Sodium Bentonite clay between two geotextiles.

When hydrated the GCL provides a low permeability layer of clay equivalent to approximately 1 metre of compacted clay.

Suitable for:

  • Landfill
  • Liquid containment
  • Decorative ponds
  • Secondary containment
  • Mining