Foundation Solutions

The Firth RibRaft® system is one of NZ's most popular solutions for residential flooring.

We have looked to the future when developing the next generation Ribraft® foundation system. 100% recyclable = zero landfill waste.

Firth HotEdge®, HotEdge Extra® and HotEdge Base® for superior thermal performance with Firth RibRaft® and X-Pod® foundation systems.

Firth RibRaft TC2® is specially designed for sites where minor to moderate land damage from liquefaction is possible in future significant earthquakes.

The Firth RibRaft TC3® concrete slab is specially designed for those looking to rebuild on TC3 zoned land in Christchurch.