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Product Details

A proudly South African manufactured GCL (geosynthetic clay liner) for lining water and waste containment sites, EnviroFix® is produced by needlepunching a uniform layer of sodium bentonite between two layers of geotextile. Using a proprietary heat treating process – Thermal Lock™ – the needlepunched fibres are modified and more permanently locked into place. EnviroFix® has combined properties of low permeability and high internal shear strength making it a versatile hydraulic barrier.

  • Waste and Water Containment in:
  • - Composite linings
  • - Liquid containment and canals
  • - Secondary containment in above ground tank impoundments
  • EnviroFix® can replace thick, multilift compacted clay layers in composite landfill liners and caps.
  • Provides exceptional liquid containment.
  • Easy to install.