How To Tile A Shower Niche With Trim. Here limestone is used as trim for every exposed edge of the ceramic wall tile. The tile is then applied on the shower wall as usual, but the hole is left exposed so the retrofit shower niche can later be inserted into it.

When it comes to shower tiling, you may never need to worry about outside tile corner trims for your tile work unless you are installing a tiled shower niche or tiling a pony wall or shower bench. Here limestone is used as trim for every exposed edge of the ceramic wall tile. Schluter chrome trim profile and porcelain carrara tile.peygran leveling system: