So for a typical 3 6 subway tile these two lines will be 3 inches apart.
How to tile a shower wall with subway tile.
If you have any holes patch them and smooth out with sandpaper.
In this shower we used 4 x12 subway tiles but the basic principles are the same for smaller tiles.
Use a wet saw with a diamond blade to cut all the tiles.
How to install subway tile in a bathroom.
You don t want.
Shower wall to shower floor.
Then off of the centerline i would draw the offset line.
Use the back of a plastic spoon to smooth the caulk.
Prep the shower area for tile layout to start tiling prepare by running a bead of silicone caulk around the perimeter of the area you are tiling to seal it image 1.
Avoid slivers at the ceiling corners and any transition e g.
However for 3 6 subway tile i usually draw the lines either 9 or 15 inches apart.