Drainage and mechanical protection under geomembrane

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.

Formulaire demande

Formulaire demande

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