KOI POND LINERS

When building a koi pond only top quality pond liner and underlay will do. Our EPDM rubber pond liners are of the highest quality and available at the best prices in the UK. We stock a huge range of sizes, all available for free next day delivery. For guidance on choosing a pond liner that is right for your new pond, please refer to our helpful pond liner guide or get in touch today.

Rubber Pond Liners
Cost-effective EPDM rubber pond liner
Elevate Pond Liners
Premium EPDM rubber pond liners recommended for most koi ponds
Pond Liner Underlay
High quality pond liner underlay suitable for all ponds

POND LINER CALCULATOR

To calculate the size of pond liner simply enter the length, width and depth of your pond.

(To convert your measurements from feet to metres just multiply by 0.3).

Pond Length *
(metres)
Pond Width *
(metres)
Pond Depth *
(metres)
Liner Length
0.00
 m
Liner Width
0.00
 m
Pond Volume
0.00
 m3

CHOOSE YOUR POND LINER

Pond Liner Width
Pond Liner Length
Liner Type

Pond liner FAQs

Why choose a rubber pond liner?

We recommend rubber pond liners for most pond builds. They are more durable than PVC liners, and less likely to puncture over time. They are 100% UV and frost resistant, and generally a lot thicker. Their supple and stretchy nature makes them very easy to install, and ensures plenty of ‘give’ as they bed in. For most applications we recommend opting for a rubber pond liner over a PVC one.

What are the best rubber pond liners?

The best koi pond liners are made from EPDM rubber. This material is far stronger and more durable than cheap PVC or HDPE. We supply two types of EPDM pond liner: our standard PondEasy Rubber Pond Liners and our premium grade Elevate Pond Liners (formerly known as ‘Firestone’).

How thick should my pond liner be?

The simple answer is ‘the thicker the better’. Our standard PondEasy rubber pond liners are made from 0.8mm thickness EPDM, and our premium grade Elevate pond liners are made from 1mm thickness EPDM.

How long do pond liners last?

EPDM pond liners can last for 30 years plus provided they are installed with care.

What does my pond liner guarantee cover?

As with all pond liners sold in the UK, our range carry manufacturers guarantees against UV damage, but not punctures. 

Do I need pond liner underlay?

No matter which pond liner you choose, it is important to install a good quality geotextile pond liner underlay underneath. This underlay protects your liner from roots, sharp stones and objects, and reduces localised stretching over time. It is the best way to help ensure a long life for your pond liner.

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