I am just about to tile on to my bathroom floor. The floor is made of standard floorboards. I was expecting to cover the floorboards with 15mm ply then put down underfloor heating and then lay the tiles on top.
Obviously I am a little worried about the eventual height of the floor.
My local tile merchants have suggested a board called "No More Ply" which is quite thin but very rigid. They tell me that all their tilers use it on top of floorboards. Has anybody else used this board? If so would you recommend it? It seems the perfect answer for me but I just wanted to check that it was a good product.