DuraForce AS series geotextiles are manufactured and tested to exact quality standards and rated according to the NZTA F/7 specification for geotextiles.
Filter Plus™ – Nonwoven Geotextile Filter Fabric
Filter Plus™ is a premium nonwoven geotextile filter fabric.
Filter Plus is supplied in small roll sizes and is best suited for subsoil drainage, filtration and separation, by preventing the intermixing of aggregates and soils. Filter Plus is ideal for smaller site applications.
Nonwoven needle-punched geotextiles are manufactured from the extrusion of polymer fibres which are then laid down on a manufacturing ‘bed’. They are then needle punched to entangle the threads, resulting in a permeable, yet dimensionally stable product. Additional thermal treatment is applied to improve the strength of the geotextile further.
Therefore, due to this manufacturing process nonwoven geotextiles are best used in applications of drainage, filtration and protection.
Frequently Asked Questions
Benefits & Features
0.6m x 50m
1.0m x 50m
1.9m x 50m
3.9m x 50m