Electrical Capacitance Test (ECT®)

Our Electrical Capacitance Test (ECT®) is a highly efficient method of identifying and focusing those areas in need of attention and minimising works required.


ECT® is a non-destructive testing service offering a very simple but cost-effective way in identifying entrapped water within a roofing construction.


Once pockets of water have been accurately identified, our De-Watering Services will be used to draw trapped water and could provide a saving of up to 95% compared to that of replacing the roof.


Electrical Capacitance Test Benefits

  • Accurately identifies hidden moisture beneath the roofing membrane
  • Clearly map out areas that may contain entrapped water to enable de-watering
  • Identifies areas of concern within your roofing membrane
  • Capable of detecting leaks on most roofing membranes – including timber build-ups