Gauging is a process in which natural stone tiles are ground down so that the back of the tile is flat. It’s a process typically reserved for slate, however it is sometimes referred to in regards to other stone like sandstone. For example, sandstone may be gauged to produce a cleaner finish.

What does it mean when a tile is honed?

Honed is a term associated with the finish of natural stone tiles, a honed finish is even, smooth in texture, and generally matte, as opposed to a polished finish which is a shiny and glossy.

What is a honed porcelain tile?

Simply put, honed means that a stone’s surface has been ground down slightly to achieve a consistent, smooth texture and flat, matte finish. … Other stones have an inconsistent, bumpy or ridged surface, and honing grinds those down to create a uniform texture. As a result of this process, honed tile or slab is not shiny.