Applications
Green Eco Layer is a drainage geocomposite comprising a thermoformed HDPE geospacer with a symmetrical and impermeable cellular structure mated with a non-woven geotextile on one side.
Although its versatility allows it to be used in a variety of applications, Green Eco Layer is actually designed for covering Landfill Sites. Its purpose it to drain the water percolating through the topsoil and prevent overloading of the ground and thereby hold it in place despite erosion.
Green Eco Layer is laid with the geotextile facing upwards, between an impermeable layer (geomembrane or given thickness of clay) and the topsoil.
Advantages
- High flow rates that remain constant over the long term thanks to its elevated creep strength
- Controlled hydraulic pressures thanks to uniform flows over the entire surface and in every possible direction, irrespective of the direction in which the product is installed
- Eliminates the need for aggregates and optimises logistics
- Cuts down on excavation and earthwork
- Hydraulic continuity is assured where two membranes are joined together
- Fast, easy installation without special tools
- Economic solution compared to those requiring aggregates, both in monetary and installation time terms
- Chemically inert
Materials: HDPE (geospacer) and PP (geotextile)
Thicknesses (geospacer): 8 and 10 mm
Standards: NF EN ISO 9863-1
NF EN ISO 25619-2
NF EN ISO 12958
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