In order to tile around a window you have to spread thin set on the wall by using a notched trowel.
Tiling a wall with a window.
Lay out a line of tiles with space between them then line up the batten edge with that of your first tile.
Don t start it at the floor.
When installing the tiles around windows make sure you first secure the tile corner trim in thinset.
Instead bring it up to about 3 4 of the height of your tiles.
Mark each tile and gaps on the rod with a pencil and number them.
Then measure around the window as to cut the tiles with a score and snap cutter or a wet saw to fit into location.
For the best results the tiles around your window should be in keeping with the tiles on the surrounding wall.
Watch and learn from the experts to achiev.
What you need pry bar drill handsaw margin trowel notched trowel grout float wide putty knife caulking gun bucket sponge.
Tiling around a window is a difficult task but it can be made easier thanks to this video of helpful tiling tips.
So if you re dealing with four inch tiles your batten board would start three inches off the floor.