Geomembrane Liners

Reed & Graham, Inc. represents a few manufacturers of quality geomembranes. Geomembrane liners are manufactured from several different resins and the choice of liner type is dictated by the end use application.

Black Polyfilm

• Standard thicknesses are 6mil and 10mil.
• Provides protection from the elements on your jobsite.
  
• Typically used in conjunction with sand or gravel bags for Temporary Cover
• The 10mil meets Caltrans Spec Section 13-5.02F Temporary Covers.
  

HDPE - High Density Polyethylene

• Standard thicknesses are 12mil, 20mil, 30mil, 40mil, 60mil, 80mil, and 100mil.
  
• Also comes textured in 40mil, 60mil, 80mil, and 100mil.
  
• Can be heat welded or tape welded
• Used for Bioswales, irrigation ponds, canals, ditches, water reservoirs, Secondary containment cells/systems, Soil Remediation, landfill cells, covers, & caps
  

PVC - Polyvinyl Chloride

• Standard thicknesses are 10mil, 20mil, 30mil, 40mil, and 60mil.
• RF Welding, Heat Welding, or Adhesive is required for seaming.
• Used in Irrigation ponds, canals, reservoirs, ditches, Aquaculture & Horticulture applications, Wastewater lagoons, potable water reservoirs & tank linings
  

PPL - Polypropylene

• Standard thicknesses are 36mil, 45mil, and 60mil.
• Requires a heat welding for seaming.
• Used in Irrigation ponds, canals, reservoirs, ditches, golf courses & decorative ponds, wastewater treatment & containment, Landfill liners, covers, & caps
  

XR-5

Hazardous waste containment, Landfill cells and caps, Tank farms, Chemical treatment ponds & Environmental containment

GCL - Geocomposite Clay Liner

Solid waste containment, Water & wastewater treatment, containment & lagoons, Environmental containment, Landfills & dams