One of the great features of our master bathroom is under floor heating. We are using the Schluter Dietra Heat system. This consists of an uncoupling membrane (The orange dimpled mat). The dimples hold in the electric heating wires while protecting them from damage.
Opps, I guess I got myself stuck into a corner.:-)These beautiful large format tiles will continue up the wall behind the toilet and vanity. There will also be a line of small river rock going across the wall.