How to build a Polyvoid Slab

At Katana Foundations we have this little ripper – we construct these slabs daily in Melbourne.

It seems like a secret – we do tell folk about it, but we are working on making them even better. Polyvoid is a Suspended Ground Floor slab that allows expansive soils to do what they like under the slab without cracking, damage or differential settlement to your home – peace of mind.

Take a look at our time lapse, taken last Friday, note the piles sticking out the ground at the start and how the crushable voids come together to form the slab.

 

Katana and Helix in the design stage of the new Polyvoid SlabThe Katana Bearer Plate system