Polyfelt Pond Underlay
Polyfelt TS40 and TS60 are mechanically bonded non-woven geotextiles made of UV stabilised polypropylene. Our geotextile underlays offer exceptionally high performance and provide a highly effective protective barrier between substrate and liner.
It is recommend that this underlay is used beneath all our liners, the Polyfelt Pond Liner underlay not only to help protect liners from penetration by sharp stones, roots, etc, but also to reduce excessive localised stretching of the liner when settlement occurs.
The materials in polyfelt pond liner underlay are actually developed for commercial road building and ground stabilisation applications and are far superior to cheaper underlay felts. 50 years trading experience by the manufactures reinforces the belief that quality pond building begins with selecting high quality products from the industrys leading suppliers. Using cheaper underlay materials with a lower grade specification could potentially lead to a liner failure in years to come.
Here at Koi Zone we suggest fitting the best Underlay your budget allows.
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