Flexbond will work well in either situation.
How to install ceramic tile metal edging.
Although metal edging is typically used with metal tiles it can also be used with ceramic tile.
This step by step article is about installing tile edging.
On the other hand if you have to install an aluminum floor tile edging the procedure is a little more complicated as you should secure it with a couple of screws.
A tile trim is easy to install protects the edges of your niche and completes the look.
How to install schluter metal edging for tile.
Therefore if you have to install a metal tile edging on a wall inside or outside corner you have to spread the adhesive first and then secure the trim.
Metal tile edging consists of rigid metal strips that are shaped like an l they fit under the edge of metal tiles to create a continuous finished edge along the side of the installation area.
Installing ceramic tile on metal is just as easy as installing ceramic tile on concrete.
If the metal is horizontal or vertical use flexbond fortified thin set mortar as an adhesive.
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