Ferro and Ground Penetrating Radar (GPR)

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Accurate and non-destructive testing
Ferro and GPR scanning

Ferro Scanning is an easy, non-destructive method of locating steel reinforcement in concrete structures. Ground Penetrating Radar (GPR) allows us to accurately locate post tension, rebar (single & multi-mat grids), conduits, determine grouted and un-grouted cells within concrete masonry walls and provide our clients with an approximate depth.

Our services include:

  • Determine Concrete Thickness
  • Column and beam scanning
  • Mark Rebar location prior to drilling
  • Mark out conduits within slab
  • Void Detection in concrete masonry wall and concrete pavement


Find out how we can help you:
0800 377 8782 | info@eqstruc.co.nz