You could try to get some plastic edging at home depot or lowes and cut it down and see if you can get it to stay on the edge of the tile somehow.
Tile edge cover.
Finish edges and corners on counters with v cap tiles.
Schluter systems rondec 0 375 in w x 98 5 in l satin anod alum aluminum tile edge trim.
Examine the tiles from the side.
The schluter tile edging system allows a clean and modern look and comes in a variety of colors and sizes and widths.
The simplest way to finish a ceramic tile edge is to use a bullnose tile.
It can also be used to conceal tiles that are poorly glazed.
This is the easiest and most cost effective solution.
A bullnose is a tile that has at least one edge that is slightly rounded over and finished with the same surface as the top.
Floors that are tiled with different patterns can also be covered with a tile trim to hide the meeting point.
Use it on the perimeters where you have installed backerboard over drywall.
These metal tile trim pieces are perfect for tub or shower edges and even stairs.
Some places sell even smaller ones made specifically for corners.
Radius trim is made so its rounded lip turns a right angled corner at the edge of the tile.
Mosaics tumbled stone and some porcelain tiles have edges that are more suited for this solution.
I suggest plastic because it s easier to cut.
They are l shaped so they cover both the top and side of the counter edge.
This metal tile trim is a great system that gives the project a finished look.
Here are 4 easy ways to finish the edges of tile.
By removing the exposed edges trim softens the transition where your tile ends adding a high end look and effectively outlining your tile installation.
A schluter strip can also be used to finish the edges of a floor.
But trim pieces are also an important design feature.
It might take a little bit of digging behind the tile and then some glue or caulking to get it to stay on.
After investing a lot of thought into a room s tile design many homeowners overlook how critical it is to properly finish the edges of their tile project.
A tile trim can conceal exposed edges to provide a professional finish.
Do they look raw or finished.
Layering trim tiles can elevate the entire design accent a certain feature and create interest and individuality.
When the setting bed is raised over the existing wall surface the turned edge covers the thickness of the setting bed.