Three - Dimensional Hdpe Geonet Drainage Network High Strength CE Certification

Tri-Planar composites geonet consist of a geonet heat bonded with a nonwoven needle-punched geotextile, and are designed to provide drainage filtration to keep silt and soil particles from clogging the flow or to increase the friction characteristics.

Three-dimensional composite geonetSpecification

Geonet thickness from 5mm to 8mm, width from 2m to 4m, non woven geotextile unit weight normally 200g/m²,can be made of made of needle punched polyester geotextile, bonded continuous filament nonwoven geotextile, high strength polypropylene geotextile, length can be produced according to client’s request.

Three-dimensional composite geonet Property

Tri - dimension composite geonet for drainage has the property of geotextile and geonet and provide a function system filtration-drainage-protection. The core of net with its unique tri-dimension structure can bear higher compression load in construction and remain the certain thickness, provide good water conductivity.

Three-dimensional composite geonet Application

Landfill drainage, roadbed and road drainage,railway drainage, tunnel drainage, underground structure drainage, the retaining back wall drainage , gardens and sports grounds drainage.

Three-dimensional composite geonet Technological Standard