Quality Liners

What Is A Pond Liner?

A pond liner is a leak-proof geomembrane used to keep liquids, which includes the lining of reservoirs, hazardous and nonhazardous surface impoundments, basis, artificial streams, and gardens ponds.

Our Waterwise Tanks Diamond 1mm pond liner is made of reinforced PVC, which is safe to use for storing drinking water. This means it is also safe to use for your fish and plants.

The reinforced materials we use have a high tear and puncture resistance. So, if you take car keys and try to puncture the liner, there is a high chance that you will bend or break the key, instead of tearing or puncturing the liner.

Why Do You Need A Pond Liner?

In some cases, people tend to use builders plastic, which is not suitable to be used as an actual pond liner. When you want to use a pond liner for your garden pond, you should do your research, or get in contact with us. We want to help you get the best results possible.

If you want to have a garden pond, which lasts for a lifetime, you should consider investing in a pond liner. But, why, you might ask. Well, a garden pond can be a wonderful addition to your garden, and it does not have to be expensive at all.

We can produce a PVC pond liner in any size or shape. Building a custom shape pond with brick walls and a sand base is a good start of a fantastic garden pond. We then produce a custom PVC pond liner with no pleats.

We can help you build your dream garden pond, so don’t hesitate to contact us, we make a custom garden pond affordable and easy to install.

Calculating Custom Pond Liner Size

The custom lining can be customized to various shapes, like a round pond or a L- Shaped pond. The lining can be fixed on the inside of the wall or on top of the wall underneath the coping.

Calculating Flat Sheet Pond Liner

Liner width = maximum width + TWICE maximum depth + Twice the overlap(Liner should overlap about 750cm).

Liner length = maximum length + TWICE maximum depth + Twice the overlap(Liner should overlap about 750cm).

Measurements should be taken at the widest point of the pond.


  • Cost-effective
  • Available in 0.50mm and 1mm thickness.
  • Highly flexible
  • Easily installed
  • Fabricated in panels or to shape of structure
  • Joined with High frequency Welder
  • Pre manufactured for DIY installation.
  • UV Stabilized
  • Puncture resistant
  • High tear strength.



It has come to our attention that there are Companies selling recycled PVC liners. PVC liners cannot be recycled, these so called recycled PVC, is in fact old Advertising banners that are collected and joined for use as liners. Banner material is not manufactured to last or be used as liners. They have a short lifespan, and can leach chemicals into the water.

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