Thank you for this. We've had a tiler out to quote and he recommended Schluter Ditra as well!
Thanks very much! ok, so we think we need to : Take the old tiles up Remove as much adhesive as we can Screw down ply or hardie backer all over...
Here’s the two floors
Hi I’m sure this has been asked loads of times but now confused by all the advice. We’re knocking out an internal wall to leave a 24m sq room...