12 Dec Reactive Soils
These are soils that swell on wetting and shrink on drying creating different movement. Unstable ground is a condition that, because of the nature of the influence of other related conditions, can not be depended upon to remain in place.
We endeavour to counteract this condition using nice deep holes and a minimum of 40 kg of concrete. It is always an indication if you have movement in your home and cracking in the walls.