Most floor tiles are 8 inches by 8 inches but larger versions are available.
1 4 grout line floor.
Sanded grout is normally recommended when the grout seams are 1 8 inch wide or more as the sand provides extra bonding power that prevents cracking.
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.
Do you think this picture shows smaller grout lines or is it a matter of choosing the right grout color.
Grout lines wider than 1 2 inch are impractical and will crack and become unstable.
Often the finished results look sloppy due to variations in the floor or wall and in the tile.
Let s talk about grout size options.
While there s no set standard for the width of grout lines between tiles certain commonly accepted practices prevail.
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.
Regular format tiles from 12 x 12 inches up to 16 x 16 inches will be spaced with 1 8 inch grout lines.
If you choose to use smaller grout lines you must ensure the tile will allow it.
Testing the grout on sample tile is a good idea.
If you prefer larger use larger.
If you like smaller grout lines as long as the tile will allow it use them.
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.
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.
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.
Actual finished grout spaces will vary from 1 8 to 1 4 if 3 16 spacers are used.
North hamilton on canada l8l 7a7.
Even small variations can throw off the pattern of the tile if adjustments are not made in the grout joint.
As a general rule floor tiles should have grout lines of 1 8 inch or larger depending on the type and size of tile.
Special types such as slate or quarry tiles often do not have edges uniform enough to look good with tight spacing.
If smaller spacers like 1 8 are used it will accentuate the size difference of handmade tile.
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Grout lines for floor tiles.
Note that using the smallest grout possible will increase installation time.
Because unsanded grout can also be used for 1 8 inch lines between the two it is recommended that you use sanded grout.
Some care is required if using sanded grouts on highly polished tiles as the sand can actually scratch the surfaces.