Terrex NW20 Filter Geotextile
Terrex NW20 filter geotextile is made from high performance mechanically bonded staple-fibres, offering excellent performance at reduced weight characteristics.
Terrex NW geotextile offers many advantages:
- uniform tensile strength in all planes through the geotextile fabric
- a wide range of CBR puncture strengths
- excellent water flow normal to the plane
- consistent pore opening size for use with a wide range of soil types
- hydraulic properties suited to the demands of filter separators