Loss of heat through floors on concrete surface beds is experienced as a cold underfoot condition, particularly during winter when the supporting soils cool down due to hygroscopic action of water. In order for rooms to be heated or cooled energy efficiently, the floors need to be insulated from the surrounding soil bed to prevent soil bed from being heated.

Typical uses for IsoBoard in this application

Installed new or as a retrofit to residential homes having under floor heating, for those interested in energy cost saving.