Enviro Liner 4000 - Geomembrane

Enviro Liner 4000 is Layfield's line of LLDPE flexible geomembranes.


    • LLDPE material for flexible geomembrane applications
    • Can be prefabricated into large panels in our shop
    • Good resistance to settlement
    • Available in textured versions


    • Originally designed as a flexible cap for landfills
    • Ideally suited to small, exposed ponds
    • Backfilled water ponds, run-off collection ponds, channels, etc.
    • A good permanent lining material for any backfilled application
    Enviro Liner 4000 - Geomembrane Specifications

Product Description

Layfield's Enviro Liner 4000® geomembrane is a specialized LLDPE polyethylene lining material that combines flexibility, UV stability, and chemical resistance. The Enviro Liner 4000® geomembrane was originally designed as a flexible cap material for landfills. Its good flexibility allows it to accomodate differential settlement that is often seen in landfill cap applications. This flexibility also allows it to be prefabricated in thicknesses up to 40 mil (1.0 mm) so that many jobs can be lined using a one-piece liner. Enviro Liner 4000® follows the GRI-GM17 specification for LLDPE geomembranes. If you plan to leave the liner exposed then the Enviro Liner® 6000HD  might be of interest as it has superiour UV resistance.

Recently Viewed/Related Products

  • Enviro Liner 6000 Textured Geomembrane

    Textured Enviro Liner® 6000 is available with superior friction properties.

  • Enviro Liner 4000 Textured

    Textured Enviro Liner® 4000 products have superior friction properties to hold backfill on steep slopes.


    Layfield's HAZGARD® brand of geomembranes is specially designed to meet your requirements in secondary containment applications.

  • Installation and Construction Services

    Layfield is a skilled installer of all geosynthetics products from geomembranes to floating covers to wick drains.

  • Leak Location

    The Electrical Leak Location method is a proven technique for finding defects in completed lining systems for repairs, maintenance, or as part of QA testing.

  • Nonwoven Geotextiles

    Nonwoven needle-punched geotextiles offer excellent water flow properties for drainage and other applications.

  • Arctic Liner

    Arctic Liner® is carefully formulated to combine chemical resistance with outstanding low temperature flexibility.

  • Enviro Liner 6000 - Geomembrane

    Enviro Liner® 6000 is Layfield's flagship flexible membrane liner geomembrane brand with outstanding UV resistance and performance properties.

close menu