Drainage geocomposite DRAINTUBE FT

protectionreinforcementfor ground stabilization

DRAINTUBE FT in road retention or irrigation ponds prevents from water and/or gas pressures that may cause irreversible deformation of the sealing layer. This geocomposite is obtained by needle-punching the following elements: - non-woven needle-punched PP filter layer, - PP mini-pipes which are perforated at regular intervals, - non-woven needle-punched PP drainage layer. This product aims at collecting and evacuate water to a collector trench, distributing the pressures under the geomembrane, protecting the geomembrane against punching and filtrating the materials.