MPDE/LLDPE Geomembranes

MDPE Geomembranes

Blended Medium Density Polyethylene (MDPE) Geomembranes provide low cost, long-term lining and covering solutions. Excellent elongation characteristics make them readily moldable around unusual shapes and they have a high carbon black content making them extremely resistant to UV degradation. Puncture and tear strength of our MDPE Geomembranes far exceed common polyethylene or vinyl films.

  • Remediation Cover & Liners
  • Outdoor Coverings
  • Cargo Covers
  • Oilfield Pit Liners
  • Silage Covers


610B 6 mil MDPE LRUFCO610B
1010B 10 mil MDPE LRUFCO1010B
610B & 1010B are available in factory seamed panels up to 80,000sf, sold in 10 ft increments.
Accordion folded & tightly
rolled for easy shipment.



Rufco® 10 Series Geomembranes have excellent elongation characteristics which make them readily moldable around unusual shapes or sharp bends.

LLDPE Geomembranes

Geomembranes manufactured from Linear Low Density Polyethylene (LLDPE) resins are extremely flexible, with high elongation, tremendous tear resistance and bursting strength. A high carbon black content provides excellent protection from UV rays and harsh weather. LLDPE Geomembranes are typically used in applications that require excellent outdoor longevity and chemical resistance.  The premium quality LLDPE contained in the Raven Industries H-series product line offers great value along high impact & tear resistance.

  • Decorative, Irrigation & Farm Ponds
  • Heavy Duty Outdoor Coverings
  • Interim Landfill Covers
  • Remediation Liners
  • Oil Field Pit Liners
  • Brine Ponds


HydraFlex 20 mil LLDPE LRUFCOH20B
HydraFlex 30 mil LLDPE LRUFCOH30B
HydraFlex 40 mil LLDPE LRUFCOH40B
H20B is available in factory seamed panels up to 75,000sf, H30B up to 50,000sf & H40B up to 38,000sf.


A 20 mil LLDPE was used to create a 17 acre private water-ski lake near Glenwood, MN.