This is a video showing the process of pouring gyp-crete over radiant heat pex pipe on the upper floor of this home, this product will be 11/2" thick. This concrete mixture provides thermal mass for the radiant heating/cooling for this home. This home will be heated and cooled by 2 GeoComfort 3 ton water to water heat pumps, this will have a Viessmann Vitodens Boiler for backup.
