TECHDRAIN Drainage
Roads & railways
Geonets and geocomposites are used as subsurface drainage layer and as in-trench drainage layer to displace infiltrating rain and groundwater away from platforms and embankments Formed by a triplanar HDPE geonet thermally bonded over one or both sides to nonwoven PP geotextiles
7675Contributions
-Improves the drainage capacity or completely replaces the natural drainage layer -Homogeneous drainage solution that follows strict quality control procedures -Simple and aesthetic design that harmonically complements other geosynthetic systems -Lightweight and flexible composition -Highly robust and resilient, able to withstand the loads applied during installation -Chemically inert and imperishable -Fast, easy and reliable installation, does not require heavy machinery or qualified staff -Outstanding transportation capacity -Easy to store and protected against external agents -Low carbon footprint
Features
-Extremely high transmissivity -Extremely low core compressibility -Stable transmissivity over the long term in accordance with GRI GC13 Specification -Suitable for installation over steep slopes -Customizable geotextiles -Under ISO and ASTM Standards -Rolls up to 4-m wide and customizable length
Do you have a project in geosynthetic?
We encourage you to discuss your specific needs with our technical sales team which will be pleased to help you find the optimal solution to your needs.