I'm working on a tub surround, which is about to be tiled. And the last piece I need to figure out, is how to transition between finished tile and adjacent wall.
This is how my wall looks right now.
Backerboard is 1/4", and drywall is 1/2". With thinset, tile, etc, tile qill be ~1/8" thicker than drywall. I'll be using this edge where the tile ends:
What is the best way to facilitate the transition so that I don't have to re-do all the walls in the bathroom? (e.g. something that will not just have a gap there, and will not require reapplying the wallpaper or repainting the whole thing)