Gordon Low Heavy Duty Underlay

  • From £19.99
Item out of Stock | Usually dispatched within 24 hours

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  • 250-260gsm
  • Interwoven material
  • Rot resistant
  • Long lasting protection

Gordon Low Pond Grade Pond Underlay is essential for all flexible pond liner installations regardless of pond size.

Sourced from leading European manufacturers, Gordon Low Pond Liner Underlay is a superior non-woven, mechanically bonded, needle-punched, polypropylene geotextile. Pond Grade Underlay offers exceptionally high performance and provides a highly effective protective barrier between substrate and liner. Pond Underlay helps protect liners from penetration by sharp stones, roots, etc, and also reduces excessive localised stretching of the liner when ground settlement occurs over time.

Using Pond Underlay is a lot easier than using heavy sand, and also ensures protection on the vertical sides of the pond. Sand is very easily penetrated by stones and roots which is why we believe it is fundamental to use pond underlay with all pond liners. Using a pond liner underlay will reduce the chance of any surprise leaks or holes which would require awkward repairs or a even the expensive replacement of the whole pond liner.

Showing 2 of our total 3 reviews, with an average rating of 4 stars. Read all 3 reviews for Gordon Low Heavy Duty Underlay.
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Review Summary - 4 out of 5 based on 3 ratings.
August 24, 2019 | ALUN MORGAN
Heavy Duty Underlay

Much thicker than the 'standard' underlay, you can see how this would protect the pond liner. Because of it's thickness there are more folds created which makes laying a bit more difficult.
Glad I bought this version. (By the way, the size was 5m x 4m (not 2 x 30m))

April 15, 2019 | Steve Kallis
Heavy Duty Underlay

Great quality underlay. Did the job required, would recommend.

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