LLDPE Geomembrane

LLDPE Geomembrane

Linear Low-Density Polyethylene

LLDPE geomembrane is manufactured from virgin polyethylene resins, offering great flexibility and outstanding resistance to low temperature and ultraviolet exposure. High-quality and economical, it is intended for long life and exhibits a high degree of strength and durability.

Benefits of LLDPE Geomembrane

  • Rubber like flexibility to withstand direct folding and compound bending without damaging its integrity and performance.
  • Easy to install without cutting.
  • Comes in easy to manage 20mil 20’x100’ panels that can be deployed and tape welded with a high degree of success for urgent jobs. Also available in larger custom prefabricated panels for quicker deployment if required.
  • Available in varying thicknesses ranging from 20 to 80mil LLPDE depending on your requirements.
  • 40mil and 60mil thickness can be both extrusion and wedge welded for larger applications.


  • Irrigation ponds, canals, water reservoirs, & ditches
  • Landfill cells, covers, and caps
  • Wastewater lagoons and treatment plants
  • Secondary containment systems
  • Industrial containment
  • Soil remediation projects
  • Animal waste containment
  • Mining heap leach & slag tailings ponds
  • Golf course & decorative ponds
  • Liquid storage tanks
  • Brine & processed water applications
  • Environmental containment

Installation Notes

A very technical product to work, LLDPE geomembrane installation requires specialized welding equipment and must be installed by certified welding technicians to ensure its integrity and performance.