Expanded Clay Aggregate, ECA, Leca, Underground Pipelines An

Underground Pipelines And Structures

  • Expanded Clay Aggregate (ECA®) can be used as bedding and insulator for underground pipelines and structures. It brings practical and technical advantages:
  • Expanded Clay Aggregate (ECA®) provides a thermal resistance between the pipeline and the ground level
  • It makes pipeline easy to lay without the risk of damage and without any need for compaction
  • In case of any maintenance, Expanded Clay Aggregate (ECA®) is very easy to remove and leakage in any pipe is easy to identify.
  • Expanded Clay Aggregate (ECA®) protects pipeline from thrust caused by landslide, seismic event and any sort of vibration.
  • Expanded Clay Aggregate (ECA®) also protects pipelines from significant loading.
  • Expanded Clay Aggregate (ECA®) helps in elimination and drainage of stagnant water.