We can simply devide geosynthetics in below groups.
1)Geotextiles:
- Woven fabrics
- Geogrids
- Nonwoven fabrics (Thermally, mechanically, chemically bonded)
- Nets
- three dimensional mats
2)Geomembranes:
- HDPE , LDPE liners
3)Geosynthetics clay liners, (bentonite mats)
4)Geocomposites
Geocomposites are made by using above product with each other. For example a drainage composite can be made by joining 2 filter fabrics (nonwovens) and a 3 dimensional mats in the middle.