Most floor tiles are 8 inches by 8 inches but larger versions are available.
Marble subway tile grout line.
Although tile installations can be installed in groutless format the traditional method calls for grout to be placed in the joints between the tiles.
Special types such as slate or quarry tiles often do not have edges uniform enough to look good with tight spacing.
Finished grout lines will vary from 1 16 to 3 16.
We recommend a 3 16 grout size for our ceramic tile line.
As a general rule floor tiles should have grout lines of 1 8 inch or larger depending on the type and size of tile.
I try to use the smallest grout lines the tile will allow.
This is true of man.
This thickness leaves room for the natural variation in.
Because of this minimizing the width of grout lines is advisable.
How to grout marble tile.
The best thing to do is use the smallest grout line your particular tile will allow and get a grout that closely matches the tile.
Grout including sealed grout tends to wear more quickly than tile and become more porous and prone to staining.
In most other tile i will use 1 16 or 1 8 inch lines.
For most granite and marble tile i install i use either 1 32 or 1 16 inch grout lines.
If you are going for high contrast or retro style wider grout spacing gives you the opportunity to make a statement with your grout.
Grout lines for floor tiles.