Drainage

The major function of draining is to evacuate water or other liquids towards the structure’s outlets.

Action

Very porous, draining geosynthetics:

• Convey heavy flows throughout their thickness
• Drain soil

Advantages of the use of the Drainage range

• Economy of granular draining materials that are difficult to implement
• Gain on the cover of the structure
• Facility and low cost implementation
• Continuity of draining even in case of deformation of the slope