Conterra Liner 807


CONTERRA LINER 807 is a flexible geomembrane, reinforced with a closely knit 9×9 weft inserted polyester scrim fully encapsulated between two layers of highly UV stabilized linear low density polyethylene. Exceptional toughness, high tensile and puncture strength is achieved with the combination of premium high strength LLDPE and dense scrim reinforcement. A highly stabilized formulation consisting of antioxidants, UV stabilizers and carbon black provide excellent protection for long-term exposed or barrier applications.

CONTERRA LINER geomembranes are produced in the color black as standard, and are available in other custom manufactured colors with minimum order quantity requirements.


CONTERRA LINER 807 is used in applications that require exceptional outdoor life requiring up to 20 years of exposure depending upon the geographical location. Applications requiring high tear properties, exceptional tensile strength and puncture resistance utilize 807 to meet these demands.

CONTERRA LINER 807 is manufactured from a chemical- resistant, linear-low-density polyethylene with excellent cold

crack performance and resistance to thermal expansion. CONTERRA LINER 807 meets the physical property values as stated in GRI test method GM25.


CONTERRA LINER 807 is available in a variety of widths and lengths to meet the project requirements. Large diameter mill rolls are available to assure an efficient seaming process. Factory quality welded panels are produced in a controlled environment and are accordion folded and tightly rolled on a heavy-duty core for ease of handling and time saving installation.


  • Waste Lagoon Liners
  • Floating Covers
  • Daily Landfill Covers
  • Modular Tank Liners
  • Tunnel Liners
  • Remediation Liners
  • Earthen Liners
  • Interim Landfill Covers
  • Remediation Covers
  • Landfill Caps
  • Erosion Control Covers
  • Canal Liners
  • Disposal Pit Liner
  • Water Containment Ponds
  • Heap Leach Liner
  • Secondary Containment
  • Fertilizer
  • Bio-Retention Basins

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Conterra LLC is a construction company that builds and maintains containment systems for our customers. We provide services in a wide range of industries and specialize in storm water containment systems.

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