Hello,
We are going to tile a couple of walls today with larger tiles (20x50).
I’ve tried to read about what size trowel to use, is 8 mm correct or should we go up to 10 mm? Any specific trowel you would recommend?
These are basement walls that need to breathe, so the idea is to use 5 mm grout, that should be okay, right? The walls are, of course, pre-primed with breathable primer.
By double-gluing, do you mean applying adhesive both to the wall and the backside of the tiles?