Let eat us know how you get on , maybe even share some pics.
Will do mate it's only a 7m2 floor and walls of downstairs toilet which is 13-14m2. Had all the old plastered walls removed and new boards up for the extra weight.
I have been recommended to use ditra on the flooring as I have gypsum floor I believe. I also need to have it self levelled as the new build floor ain't very even.
Floors of stone are sending me 3 more samples of the stone so I can get an idea of the variations and try different sealers on it and see which is better I have mattstone and enhancer.