Slab on Grade
Monolithic slab-on-grade foundations - Super insulated for LEED Homes & Passive House
...Formwork construction: Build your wooden forms for the slab. Make sure they're securely held in place with plenty of reinforcements, like firmly planted stakes, or if you want a really high-performance slab to passive house standards, then opt for FPSF pre-engineered ICF slab forms and remove any guess-work from the fu...
