The high quality pond liner underlay materials we supply are all sourced from leading European manufacturers and are superior non-woven, mechanically bonded, needle-punched, polypropylene geotextiles. Our geotextile underlays offer exceptionally high performance and provide a highly effective protective barrier between substrate and pond liner.
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Pond Liner Underlay

Pond liner underfelt for the protection of all types of pond liners.It is recommended by all pond liner manufacturers that you use an underlay material beneath a flexible liner. Underlay w..