The best way to preserve and improve your tile edges is to use tile edge trim, which gives them a neat, polished appearance. It also guarantees a faultless finish in any area thanks to its long-lasting, fashionable design. Use metal tile trim on the walls and floors to add a contemporary look. Use sturdy metal trim for tile when installing tiles to avoid chipping and cracks. ... https://buildmyplace.com/collections/tile-edge-trim