Hi, CL66!
As a matter of coincidence, in these days I'm working on exactly same job as you have - only instead of one bathroom, I have to
tile five of them.
Perfect job, which you are looking into is actually much more difficult then it seems.
To achieve a 100% job, you'll need:
- death perfect level cealing, which is impossible
- death perfect level wall, which has to run death perfect parallel with your cealing, which is impossible too
or:
- very, very experienced tiler
Just b/c your cealing and your wall are definitely not perfect, tiler has only 2 choices:
1.) Finish the wall tiles in the same level - either the last
tile is a full
tile or if it's a cuting, then all cuts must be exatly the same.
In that case, tiler
must mitre the top back edge of the tiles and finish these tiles in same line no matter what the cealing is wonky like.
In this case, you have also two choices - you'll either fill the gap between the tiles and cealing with painting filler (
no grout!!!) and paint that filler with the same colour as the cealing, or, get a plasterer and make him replaster cealing - not a whole cealing, only the part of it - from edge of the tiles and loose it 2-3 feet from there
2.) if the cealing is not that bad, tiler has to cutt last line of the tiles following the line of the cealing, of course, he has to mitre the back top edge of the tiles again.
I only hope you understand me, what I wanted to say, IMHO you shoud get that gapp filled with filler and paint it or re-plaster that part of the cealing(this is the fastest and easiest way)
I'll get you some pics tommorow - how can it be done.