Geocomposite Drainage Net/ Composite Geonet for Drainage

Composite Drainage Net

High-density polyethylene as the raw material, through a special extrusion process from processing, with three special structure. The middle ribs are rigid and vertical, and the straight drainage channels are formed in the drainage direction. The ribs on both sides are crossed to increase the overall stability of the drainage network. Three-dimensional composite drainage network and geotextile composite use, composed of a complete "anti-filter - drainage - protection" effect. It’s one of the best drainage geosynthetics materials at present.

Specifications:

Nonwoven geotextile + Bentonite + Woven geotextile

HDPE Geomembrane + Nonwoven geotextile + Bentonite + Woven geotextile

Thickness: 6mm

Weight: 4800g/m2 or 6000g/m2

Width: 3m or as clients' request

Length: 30m or as clients' request

Features:

High property of drainage

Bear long time high pressure

High tensile strength and shear strength

Reduce probability of geotextile penetration into net, to keep high Hydraulic conductivity

Corrosion resistance, acid and alkali resistant, long service life

Construction convenience, shorten the construction period, reduce costs

Application:l

Landfill drainage

Roadbed and pavement drainage

Railway drainage

Tunnel drainage

Underground structure drainage

Back wall drains

Garden, playground, golf course drainage

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