In General, the Vast Majority of Geotextiles are made from polypropylene or polyester formed into fabrics as follows:
Nonwoven geo-textiles
They are used for Filtration, drainage, reinforcement between soil stone or aggregate and in roads, railways works, erosion prevention and separation. As filter fabric for dams, under drainage system liners for pile foundation, coated pvc and bitumen s to skin traction
- Woven monofilament
- Woven multifilament
- Woven slit-film monofilament
- Woven slit-film multifilament
- Nonwoven continuous filament heat bonded
- Nonwoven continuous filament needle-punched
- Nonwoven staple needle-punched
- Nonwoven resin bonded
- Other woven and nonwoven combinations
- Knitted
Nonwoven geo-textiles
They are used for Filtration, drainage, reinforcement between soil stone or aggregate and in roads, railways works, erosion prevention and separation. As filter fabric for dams, under drainage system liners for pile foundation, coated pvc and bitumen s to skin traction