ENVIROMATE® Canal Lining Composite Geomembrane (Cushion Liner)

ENVIROMATE® Composite Geomembrane Liner is a multi-layer membrane geocomposite, comprised one or two layers of nonwoven geotextile and a layer of geomembrane heat bonded together by calendaring processing technology, and designed for water containment & conservation, seepage reduction, canal or channel lining, separation and horizontal drainage. ENVIROMATE® Composite Geomembrane Liner provides superior puncture resistance and increased interface friction, and is inert to biological degradation. This composite geomembrane will shorten the construction time and reduce engineering costs, and can be installed in exposed, ballasted or buried application. Shotcrete can be applied onto it for additional protection from vandalism and ultraviolet light.

  • Irrigation and power generation canal lining
  • Waste water & storm water pond lining
  • Landfill capping 
  • Cutoff walls for gas collection and  dams

  • Increased puncture protection and interface friction
  • Inert to biological degradation and naturally occurring chemicals, alkalis and acids
  • Can be installed in exposed, ballasted or buried applications
  • Shotcrete can be applied onto it for additional protection
  • Saving time and manpower in installation
  • CGM50NW200
  • GCM75NW200
  • GCM100NW200
  • GCM50NW270
  • CGM75NW270
  • GCM100NW270


Earthmate® is a leader in the geosynthetics industry for providing innovative and cost-effective solutions to support the unique challenges of civil engineering, environmental and geotechnical projects across a variety of sectors including: road construction, water and waste management, mining, oil & gas, retaining wall, containment and agriculture.