Should You Space Subway Tile?

Yes. Most subway tile has grooves on the sides so you don't need to use spacers at all because it's an automatic 1/16″ grout line.

Do I have to leave space between tiles?

When laying wall or floor tiles, it's important to leave the right amount of space around each tile. ... For smaller tiles is advisable to use small spacers. As the tiles increase in size a larger gap becomes acceptable. The large format 18 inch tiles should have ¼ inch space in between.

Can subway tile be butted together?

Industry standards do not recommend butting tiles together whether they are a stone tile or a ceramic tile. The Marble Institute of America recommends at least a 1/8" wide grout joint, but states it should never be any less than 1/16" wide. ... Butting tiles together can lead to various problems such as a chattered edge.

Marcus Vance

Marcus Vance

Cybersecurity & Digital Privacy Researcher

Marcus Vance is a cybersecurity auditor and technology writer dedicated to educating the public about online safety, data privacy regulations, enterprise security, and emerging cyber threats.