POLYSTUOIA 20 and POLYSTUOIA 20 L are geocomposites for the drainage of foundations, roof gardens, tunnels, man-made reservoirs and for the protection of waterproofing systems.
... difficult to install with any degree of reliability in modern tunnel construction. Cavidrain geocomposite drainage provides a drainage layer to collect infiltration water from behind tunnel ...
... Hydraulic works Tunnels Landfills Waterproofing systems Pavidrain is best employed if placed in contact with the waterproofing layer of roof gardens and underground constructions. It can also be used in ground constructions, ...
... soil particles. Applications Hydraulic works Tunnels Landfills Waterproofing systems Recytop is mainly used in roof gardens, supporting wall structures, foundations, landfills, natural and artificial tunnels.
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