Gordon Low Pond Grade Underlay (2m wide)

Underlay to protect your pond liner

At a glance...
  • Maximum protection for your pond liner against stones and root penetration
  • Made from 150gsm-thick geotextile felt fabric that is rot resistant
  • Supplied in 2-metre widths
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What is Gordon Low Pond Grade Underlay?

Gordon Low Pond Grade Underlay is designed to be laid beneath pond liner to protect the liner from sharp stone and root penetration. Underlays are made from a variety of materials but this underlay is fashioned from 150gsm-thick geotextile felt which is a standard, strong underlay. Easy to install, it creates the ideal surface for any pond liner.

What are Gordon Low underlays made from?

Gordon Low Underlays are made from high-quality geotextile felt that are permeable materials that come in three forms: woven, needle punched or heat bonded. Sourced in Europe, they have the ability to protect and drain and act as a protective layer.

What are the benefits of underlays?

To create the perfect pond, we always recommend using a pond underlay with all pond liners. Acting as a barrier, pond underlays will reduce the chance of any surprise leaks, holes which would occur from punctures under the liner or excessive stretching of the liner which could be caused by the ground settling over a period of time.

What size underlay do I need for my pond?

This pond underlay is supplied by the running metre in 2-metre widths so when placing your order all you will need to do is enter the quantity you require. For example, if you are purchasing a 10 x 5m pond liner the quantity you would enter in the underlay amount would be 25. To work this out you simply do 10 x 5 = 50 / 2 = 25. Check out our easy-to-use Pond Liner Calculator to find the correct size of your pond. We match the size of your pond liner to an appropriate underlay, so these will generally be the same size.

Please note: Every 10 requested widths will be supplied in 10 x 2m strips.


Price point Budget to mid-range
Material Geotextile felt
Underlay thickness 150gsm
Underlay type Standard
Colour White
Country of origin Europe
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