As a general rule floor tiles should have grout lines of 1 8 inch or larger depending on the type and size of tile.
1 4 grout line floor.
If you choose to use smaller grout lines you must ensure the tile will allow it.
While there s no set standard for the width of grout lines between tiles certain commonly accepted practices prevail.
Often the finished results look sloppy due to variations in the floor or wall and in the tile.
Finished grout lines will vary from 1 16 to 3 16.
Actual finished grout spaces will vary from 1 8 to 1 4 if 3 16 spacers are used.
Do you think this picture shows smaller grout lines or is it a matter of choosing the right grout color.
Regular format tiles from 12 x 12 inches up to 16 x 16 inches will be spaced with 1 8 inch grout lines.
As a general rule do not go larger than 3 16 although under certain circumstances such as some slates and quarry tiles 1 4 is acceptable.
Grout lines wider than 1 2 inch are impractical and will crack and become unstable.
For small format tiles up to 8 inches by 8 inches the spaces between tiles will normally be either 1 32 or 1 16 inch.
If you prefer larger use larger.
Dec 7 2014 the size of grout lines for tile is something that comes up with just about every actual finished grout spaces will vary from 1 8 to 1 4 if 3 16.
Even small variations can throw off the pattern of the tile if adjustments are not made in the grout joint.
Most floor tiles are 8 inches by 8 inches but larger versions are available.
Let s talk about grout size options.
Although 1 16 of an inch may seem unimportant for example on a 12 tile it represents a 50 variation in a grout joint 1 8 inch wide.
Some care is required if using sanded grouts on highly polished tiles as the sand can actually scratch the surfaces.
If you like smaller grout lines as long as the tile will allow it use them.
As a general rule floor tiles should have grout lines of 1 8 inch or larger these tiles usually are spaced with grout lines 3 16 inch or wider.
Note that using the smallest grout possible will increase installation time.
In the below picture the grout lines are not prominent but specs recommended 1 4 grout on 7 75 tiles and i am wary of ending up with more of a checkerboard look vs.
North hamilton on canada l8l 7a7.
1 866 463 2424 905 812 8257 email protected.
Special types such as slate or quarry tiles often do not have edges uniform enough to look good with tight spacing.
Grout lines for floor tiles.
Testing the grout on sample tile is a good idea.
Sanded grout is best for grout lines ranging from 1 8 inch to 1 2 inch.