The key difference in tile type in relation to grout lines is whether you tile is rectified or not.
Recommended tile spacing floor.
Are there any guidelines for the size of spacers required.
Actual finished grout spaces will vary from 1 8 to 1 4 if 3 16 spacers are used.
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.
Common practice is 2 3mm for wall tiles and 3 5mm for floor tiles.
Two inch tiles are factory spaced and sheet mounted.
Therefore the spacing is predetermined and usually averages 3 16 to 1 4 inch.
Finished grout lines will vary from 1 16 to 3 16.
Special types such as slate or quarry tiles often do not have edges uniform enough to look good with tight spacing.
The floor tiles are ceramic 500 x 250 matt and wall tiles 300 x 200 glossy.
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.
As a general rule floor tiles should have grout lines of 1 8 inch or larger depending on the type and size of tile.
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.
Popular tile spacer sizes not to scale.
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.
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.
Most floor tiles are 8 inches by 8 inches but larger versions are available.
Or is it just personal artistic preference.
Use bal wide joint grout it s a little thinner than some of the other wide joints.
If smaller spacers like 1 8 are used it will accentuate the size difference of handmade tile.
By using three times your tiles should never touch.