Geoxtextile Underlay - Geotextile Underlay

Geoxtextile Underlay

We strongly recommend that our geotextile underlay material is used beneath a flexible liner, not only to help protect it from puncture by sharp stones, roots etc, but also to stabilise soft sub-soils and reduce excessive localised stretching of the liner.

We only supply a top quality underlay produced by Polyfelt Geosynthetics. Polyfelt TS 60 is a mechanically bonded continuous polypropylene filament. This 250 gsm non-woven needle punched felt offers advantages over other geotextiles such as increased resistance to dynamic loads, greater longitudinal, transverse and diagonal tensile strength, and superior long-term behaviour.

This material is available as a 2m wide strip and in length up to 30m. We can supply any length cut to the nearest metre. Remember to allow for a minimum 10cm - 20cm overlap per strip when calculating your underlay sheet requirements.

Always check that it is genuine TS60 underlay and not some cheap inferior alternative by checking that it has the polyfelt marking.

Below are some of the most common sizes to assist with your purchase.