Earth, then a void, then the bottom of a concrete slab if we are progressing up. But thanks to gravity the void that is crucial to the life of the slab can’t be created without assistance.
DON'T FEAR THE VOID –CREATE THE VOID
If one was to pour concrete straight onto the volatile earth, the slab would have to absolve all terra firma movements, soil shifts and unwanted third parties like insects, water and so on.
VoidX™ is a void forming martial
that is biodegradable so over time,
a genuine empty void
will be formed between the
earth and the bottom of a pour.
The surface of the
earth changes and
VoidX™ is here to protect
of concrete slabs
from these naturally