It is a pressure-resistant three-dimensional polymer structure drainage product produced to create a hollow structure that allows liquid and gas discharge.
Filtration is provided by using geotextile on or under the material in order to prevent clogging of fine-grained fillers in drainage channels. Geotextile is laminated to the surface with fine- grained filling material or to the upper part where waste is found in waste areas, and with the help of geotextile, it gains filter and separation feature.
Usage Areas