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Ponds, lakes, reservoirs, irrigation lagoons and ditches, canals and dams.


  • Tough
  • Flexible – conforms well to sub-grade irregularities and protrusions, as well as settlement and subsidence under stress
  • Copes with steep side slopes
  • Environmental resilience – outstanding resistance to stress cracking, aggressive chemicals, weathering and UV
  • Standard welding techniques deliver high joint integrity because of the wide melt transition window
  • Easy to field-repair
  • Site installation uncertainties eliminated with our pre-fabricated service
  • Low permeability to gases, meeting many codes for municipal solid waste landfills


  • Rolls: 6.86m x 200m
  • Thicknesses: 0.75mm – 1.5mm

Prefabricated panels also available up to 400 m² to suit all specified applications.

Project photos

Case Studies

The following projects involved Flexline