If your shower pan is not level then the level line you created to mark the top of the first row will mean that some of your tiles need to be cut.
Tile shower pan or walls first.
If you prefer doing the shower floor first you can avoid accidental accidents by covering the new floor tile.
Later patch the holes with kerdi membrane band or kerdi fix.
Spread thin set along the first section of your tile row.
1 4 1 4 1 4 square notched trowel.
For tile or shower panels drywall goes in first.
This will create a small lip at the bottom of the shower walls where tiles or an acrylic surround would bump out leaving a gap.
If you tile the floor first you may accidentally damage the new floor by dropping things on it.
Installing a shower pan includes many steps such as cementing the floor to create a sturdy base and installing the shower walls.
Turn over the trowel to the notched side and comb over in one direction.
Therefore the pan must be installed first.
Shower floor or walls first.
Regardless of which you do first always run the floor under the wall tile.
Just leave off the bottom row.
Or difficult to remove mortar drops when tiling the wall.
You could use a score and snap tile cutter or a wet saw with a diamond blade.
Here s your supply list.
Then tile the floor and then last row of the walls.
We re going to dive into the details.
Carpet knife for thin set removal.
The difference is that the diamond blade saw offers a more precise cut than the score and snap cutter.
Use a small amount of the excess mortar and spread it onto the back of a tile with the notched.
This may result in cracked tile.
This allows you to nail up a level stick to hold the wall tiles.
Run a damp sponge over the backer board in the area you intend to tile.