You can use the trim along the edges of tiled door and window recesses as well.
How to tile a outside corner no tile other wall.
Tile the less visible wall first placing whole tiles flush with the corner.
If you have natural stone or porcelain tiles consider grinding the edges into bullnoses to save you buying trims.
Just the tile and some special drywall beads.
I dug up for this poster some of the pictures i used to transition from a neo angle tiled wall to the drywall.
If your wall is freestanding with a top tile the center of the top area with the same tile that you chose for the sides of the wall but use bullnose tiles all around the top edges.
Stop fretting as long as you h.
Push the perforated base of the trim into the tile adhesive.
Tile one wall up to the corner.
Coloured plastic or chrome corner trims will protect tiles on external corners from damage and give the edge a neat finish.
Fill this gap between the tile and the masking tape with a smooth.
This planning stage can be tricky and how you finish the tile to the drywall as challenging as with a normal square walled intersection.
Next spread tile adhesive on the wall corner and secure the plastic corner trim making sure it is perfectly plumb.
If you end flat to the wall around that corner it would be perfectly fine to use caulking for aesthetic purposes use paintable caulk so you can paint a straight line down the whole side when you paint the wall.
To give the edge a clean water tight finish place a piece of masking tape one grout joint away from the edge of the last tile.
Use a large spirit level to see if the corner is plumb from top to bottom.
No bull nose tile.
For a seamless look use bullnose tiles of the same color as the other tiles.
You can also miter the edges of any edge tiles with a tile saw to create a slanted effect.