I'm putting underfloor heating in and tiling the bathroom floor on top. First floor and over floorboards. Is the following a good way to do this?
Lay 6mm hardiebacker across floor with mortar underneath to even out floorboards
Layer of flexible tile adhesive (3mm?)
Then underloor heating layer
Then tile on top using a layer of flexible tile adhesive
Any advice/corrections please
Lay 6mm hardiebacker across floor with mortar underneath to even out floorboards
Layer of flexible tile adhesive (3mm?)
Then underloor heating layer
Then tile on top using a layer of flexible tile adhesive
Any advice/corrections please