Evo-stik do a "highly flexible" tile adhesive which supposedly allows tiling direct onto a wooden floor. Does anyone have any experience of this stuff and what limits it has?
The area in question is tongue and groove floor boarded, but does flex a little more than it should in places courtesy of central heating fitters.
Putting marine-ply board on top of the floor boards to tile on is going to cause me one or two problems with door opening and the like, so I thought this might be worth exploring....
TIA Midge