DuraForce® AS Series Nonwoven Geotextile

DuraForce® AS series geotextile is manufactured and tested to exact quality standards and rated according to the NZTA F/7 specification for geotextiles.

There is an extensive range of geotextiles available. Due to the process by which they are manufactured, different performance capabilities can be achieved. Frequently there will be a secondary function required of the geotextile as well as the primary function, e.g. drainage as the primary function and separation as the secondary.

Nonwoven needle-punched geotextiles are manufactured from the extrusion of fibres which are laid down on a manufacturing ‘bed’ and then needle punched. This manufacturing process allows for the use of nonwoven geotextiles in applications of drainage, filtration and protection.

Technical Data

Cirtex Grade
Filtration Class
Strength Class
AS240
1 – 4
A
AS280
1 – 4
B
AS410
1 – 4
C
AS440
1 – 4
D
AS640
1 – 4
E

Benefits & Features

  • Compliant with NZTA F/7 requirements for strength and filtration
  • Large range of grades to provide the right product for each application
  • Available in both polypropylene and polyester
  • Large stock holding nationwide to provide fast delivery

Specifications

Code
Grade
Roll Size
Area
76017
AS240
1.9m x 50m
95m²
76018
AS240
3.9m x 50m
195m²
76033
AS240
4m x 100m
400m²
76339
AS240
6m x 100m
600m²
76021
AS280
1.9m x 50m
95m²
76022
AS280
3.9m x 50m
195m²
76045
AS280
4m x 100m
400m²
76342
AS280
6m x 100m
600m²
Code
Grade
Roll size
Area
76023
AS410
1.9m x 50m
95m²
76024
AS410
3.9m x 50m
195m²
76048
AS410
4m x 100m
400m²
76345
AS410
6m x 100m
600m²
76050
AS440
4m x 100m
400m²
76539
AS440
6m x 100m
600m²
76082
AS640
4m x 75m
300m²
13661
AS640
6m x 75m
450m²

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