Description of the solution for internal slopes
The teradrain® geocomposite consists of a needle-punched non-woven matrix, incorporating a network of perforated mini-drains.
Mechanical characteristics are designed to withstand tensile forces on the slope during waste settling and to protect the geomembrane against puncture.
Hydraulic drainage requirements are met by the integrated network of mini-drains, facilitating the evacuation of meteoric waters.
Description of the product solution
A drainage geocomposite product with a flow capacity of 900 l/h/m (EN ISO 12558). The geotextile used in the composite product is UV resistant.