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In-Slab Heating Cable | HCS-BR

Supplier: Comfort Heat Australia

The HCS-BR In-Slab Heating Cable is suitable for large areas where the slab is used for heat storage, suitable for direct and background underfloor heating.

Price Guide: POA

The HCS-BR Heating Cable is used for In-Slab heating applications. The HCS-BR is suitable for large areas where the slab is used for heat storage. The cheapest electricity needs to be used, either off-peak, if available, or using a timer to ensure off peak rates. HCS-BR has a slow response time and will take between 10 - 24 hours to heat up, depending on slab thickness.

The HCS-BR is a flexible double insulated single cable system, with a multi-strand heating cable and kevlar core, where required, giving superior strength to prevent cable failure due to slab movement.


The HCS-BR cable has a heat output of 160W per m² at 200mm spacing and is available in pre-determined lengths ranging from 30m to 200m. Comfort Heat staff can select the correct cable length for your heated area, with a 200mm clearance from walls and fixtures.


The HCS-BR cable is installed before the slab is poured. The cable is attached to either the mesh (ie. F72) or the reinforcing rods that have 200mm centres (one direction only).

  • Cable Type Single conductor heating cable with earth screen
  • Construction Multi-stranded heating wire with double insulation, earth screen and sheath
  • Insulation: 4000 V
  • Rated Voltage: 230 Volt AC; Rated output 30W/m
  • Cold Tail Length: 3.5 metre with splice connection
  • Cable Diam. 5mm
  • Cable Standard IEC800 Class II
  • Warranty: 10 years

Learn more about HCS-BR In-Slab Heating Cables