WHAT IS RADIANT IN-FLOOR HEAT?
A way to keep your family and feet warm in your home through the long winters. The setup is done through hot-water tubes or electric wires, which ever you prefer, and it's buried underneath your floors. So when you flip a switch, thermal heat rises from your floors giving you the warmth you need in your home. This is normally installed on top of a layer of concrete then another layer of concrete is layered on top of the in-floor heat, then whatever type of flooring you would like to have is the last thing that is laid. See photo for example.