Geocomposites

Drainage geocomposite

High-density polyethylene (HDPE) drainage sheet combined with a non-woven polypropylene geotextile, for vertical drainage and protection of buried structures.

  • Drainage
  • Filtration
  • Protection
  • Waterproofing
Drainage geocomposite: dimpled HDPE sheet covered with a filter geotextile

Gallery

Function

  • DrainageCollect and carry away water.
  • FiltrationLet water through, hold back fine particles.
  • ProtectionProtect a membrane or a structure.
  • WaterproofingStop water or fluids from passing through.

Applications

  • Retaining walls and foundations
  • Tunnels and engineering structures
  • Roof terraces and gardens
  • Car parks, footpaths and sports grounds
  • Landfill sites

Available specifications

HDPE + geotextile drainage geocomposite
HDPE sheet combined with a 100 g/m² filter geotextile.
GEOMF4
Three-dimensional HDPE geospacer with non-woven geotextile on one side and a waterproof film on the other.
Crew rolling out geotextile at the bottom of a wide trench, excavator in the background

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