EPDM Pond Liner 0.75mm | 20-Year Guarantee | Sizes 2m x 2m to 45m x 40m

This EPDM pond liner offers exceptional durability and flexibility for garden ponds of all shapes and sizes.

EPDM Pond Liner 0.75mm | 20-Year Guarantee | Sizes 2m x 2m to 45m x 40m

Where it sits in the pond

  • Water
  • Pond liner
  • Fleece underlay
  • Ground, with its stones and roots
  • 0.75mm thick EPDM rubber for outstanding strength and flexibility
  • UV and weather-resistant to withstand the elements
  • Resistant to root penetration for added protection
  • Easy to shape and install in a variety of pond designs
  • 20-year guarantee for long-term reliability

Find your size

Top view · 1 m grid
    How we work out the size

    We add twice the deepest point to the pond’s length and to its width, so the sheet runs down the sides and across the floor, then add 30 cm on every edge to tuck under the edging. We pick the smallest sheet we stock that covers that, either way round.

    £75.92 incl. VAT

    For one 2m x 2m sheet · SKU EPG-020-020

    Not sure on size? Ask before you order.

    Goes underneath

    The underlay, in the same
    size as your liner

    Liner and underlay cover the same hole, so they are bought in the same sheet size. The underlay below follows the size you chose above.

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    Laying it, in four steps

    1. 1

      Shape the hole

      Dig the pond with its shelves, then pick out sharp stones and cut back any roots you can see.

    2. 2

      Lay the fleece

      Spread the underlay across the hole and press it into the base, the shelves and the corners. Let it run up over the edge.

    3. 3

      Liner on top

      Lay the liner over the fleece and start to fill. The weight of the water pulls both layers into shape.

    4. 4

      Trim when it is full

      Once the pond is full, trim the liner and the underlay together, leaving enough to tuck under the edging.

    Specification

    MaterialEPDM rubber
    Thickness0.75mm
    UV and weather resistant
    Root penetration resistant
    Available sizes2m x 2m to 45m x 40m (99 sizes)

    Used for

    • Garden fish ponds and wildlife ponds
    • Formal and natural pond designs
    • Water features and streams
    • Pond refurbishments and repairs
    • Custom-shaped aquatic projects

    Questions before you buy

    Do I need underlay under the liner?

    We would always fit it. Stones work their way up through soil over the years and roots keep growing, and once the pond is full the underside of the liner is the one place you cannot get back to.

    My pond is bigger than the largest sheet, or an awkward shape

    Our largest sheet here is 45m x 40m. For a bigger pond or an awkward shape, send us the measurements with the Quote button above and we will work out the sheets you need.