Q. Can we use tile spacers in corners?

There are several tiles that are created specifically for this purpose. In order to make use of them you must first position spacers at the four corners of the tiles before proceeding to put them down and then you must press the tiles closer together until the spacers are in touch with each corner. These spacers function most well when used with tiles that produce a checker pattern by meeting at the corners. To guarantee that there is an equal amount of space between each tile you may position them in the areas where the corners meet. In most cases additional tile spacers need to be used in between large-format tiles. However you can still use X-shaped spacers to maintain the space between the tiles.