Barmat™ is InfraBuild Construction Solutions' (formerly LIBERTY Reinforcing) customised prefab bar mat offering. Barmat™ is fabricated offsite, using automated machine manufacturing that allows steel to be prefabricated with variable bar sizes and spacing in a variety of mat shapes, configurations and sizes.

Typical Uses

  • Precast panels and culverts
  • Parapets
  • Diaphragm walls
  • Shotcrete walls
  • Suspended slabs
  • Sound barriers


  • Significantly reduces steel fixing
  • Potential for reduced concrete
  • Tighter tolerances with offsite prefabrication
  • Reduces lapping
  • Less offcuts and wastage
  • Reduces congestion on site
  • Improves safety through less handling

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