This is video blog number one, it’s about the radiant in-floor heating system at my house. As you can see we’ve laid all the hydronic heating piping. The bedroom areas are built on a concrete slab and the insulation is a product called HydroFoam. HydroFoam is an insulated panel made by Nudura, the manufacturer of the insulated concrete forms we typically use to construct foundations. Insulation has also been added around the perimeter of the walls to stop heat loss from the slab to the concrete foundation.