Recommended Tile Spacing Floor

As a general rule floor tiles should have grout lines of 1 8 inch or larger depending on the type and size of tile.

Recommended tile spacing floor.

Actual finished grout spaces will vary from 1 8 to 1 4 if 3 16 spacers are used. But when you set a tile that is 1 8 wider than the norm that extra width could fill your 1 16 grout line and you could end up with tiles touching each other. Popular tile spacer sizes not to scale. Finished grout lines will vary from 1 16 to 3 16.

Note that using the smallest grout possible will increase installation time. The floor tiles are ceramic 500 x 250 matt and wall tiles 300 x 200 glossy. If smaller spacers like 1 8 are used it will accentuate the size difference of handmade tile. I have done a fair amount of successful tiling in the past but i m trying to make a really good job of this and didn t want to miss a trick hence my question.

Most floor tiles are 8 inches by 8 inches but larger versions are available. Taking british standards into consideration as well as common practice it is recommended that wall spacers are 2 3mm with 2mm covering the majority of requirements and floor spacers 3 5mm. Use bal wide joint grout it s a little thinner than some of the other wide joints. Four inch tiles called 4 and a quarter in the tile trade feature built in self fitting nubs that give the tiles spacing between 1 16 and 1 8 inch wide.

A rectified tile is one which is cut or manufactured to a precise measured size. Special types such as slate or quarry tiles often do not have edges uniform enough to look good with tight spacing. By using three times your tiles should never touch. Gridding will maintain your straight grout lines as you work across the floor.

Or is it just personal artistic preference. Common practice is 2 3mm for wall tiles and 3 5mm for floor tiles. Therefore the spacing is predetermined and usually averages 3 16 to 1 4 inch. Floor grout specification starts at 3mm 2mm is cutting it fine but if it s a nice and solid floor it should be okay with a slightly sloppy grout mix.