composite geonet drainage
The tri-dimensional composite geone is made of a unique tri-dimensional geonet laminated geotextile on both sides. It has the property of both geotextile ( Filtration ) and geonet ( Drainage and Protection ) , so to provide a overall function of “filtration – drainage – protection”.
The net core with its unique tri-dimensional structure can bear higher compressing load in construction and remain the certain thickness, in the meantime it could provide good water conductivity.
1. Thickness: 5mm to 8mm
2. Width: 2 to 4 meters
3. Length: 15 to 50 meters
The triplanar geonet is used for drainage of landfill, roadbed, road surface, railway, tunnel, underground structure, retaining wall back, garden and playground etc. projects.