Cathodic protection systems

Cathodic protection systems provide an extremely effective way of combatting corrosion on substrates that are immersed or buried in an electrolyte.

DDR excels in the protection of corrosion of reinforcing steel in concrete – the major contributing factor in concrete degradation.

Remaining at the forefront of technology, we are the only contractor in WA to have adopted and utilised a hybrid cathodic protection system. The benefits of the hybrid system over traditional methods include lower installation costs and lower ongoing maintenance costs.

Our personnel has many years of experience in the maintenance and protection of:

  • Buildings
  • Bridges
  • Wharves and jetties
  • Hangars
  • Runways
  • Underground structures