The Interlocking System means that no screws, rivets or bolts are used in the construction of the building, with the exception of some M10 nuts used to fasten the ridging at the very end of the construction process.

This system is unique to FSM and is the only Interlocking System in South Africa. The Interlocking System means that no screws, rivets or bolts are used in the construction of the building, with the exception of some M10 nuts used to fasten the ridging at the very end of the construction process. The Interlocking Panel System has been used in the construction industry for over 50 years with huge success. A 40mm insulated wall option is now available too.

  • Fast and cost effective mobilisation
  • Re-usable many times
  • Components are easily replaceable
  • Robust
  • Tried and tested system
  • Cheapest mid to long term rental system in the market