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ROAD DITCHES – ROADS

COLETANCHE is a reinforced elastomeric bitumen geomembrane specially formulated to provide a reliable and competitive solution for waterproofing road and motorway ditches, meeting the requirements of the European Water Act (rainwater and run-off control) to protect groundwater quality.
  • Applications
  • Coletanche advantages
  • Other characteristics
  • Roads,
  • Motorways,
  • Ditches.
  • Compatibility with road asphalt,
  • No need of a protective solution,
  • Several width availables (2.5 to 5.10 meter): a tailor-made product for road ditch sealing.
  • Minimal number of unrolling, overlapping operations and transverse joints
  • Excellent performances over time, even in exposed conditions.
  • Long term mechanical (tension, puncture, elongation) and chemical (leaching, acid, UV, gas) resistance
  • Compatible with all types of materials (concrete, steel, PVC, etc) by sealing or gluing.
  • Dimensional stability: no sensitive to expansion phenomena and stress cracks.
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World implantations
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References in more than 70 countries
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30 Million m² laid worldwide
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5 labels and certifications