First the smallest grout lines less than 1 8 inch are ideal for rectified tiles.
Tile grout lines.
Grout can ruin an otherwise great tile job.
All other cuts of tile from tumbled to chiseled to punched contain slight variations in shape and size.
A rectified edge allows for smaller grout lines because the tile has been more precisely cut unlike our other handmade tiles.
Allow the paste to set for a few minutes to work its magic and then give the grout lines one more agitating scrub for good measure.
With tile that size you need a larger grout line due to inconsistencies in the cooling process of the tile.
Mapei does not have a grout called colorfast not sure what particular grout you re referring to but they do have a few different color consistent grouts that work very well.
Knowing how to clean grout is essential for floors walls and counters that look sparkly clean.
Grout is incredibly porous like a giant sponge which means it will absorb any grease grime oils or spills it comes into contact with says leslie reichert green cleaning coach and author of the joy of cleaning and while the culprit may vary from room to room mildew in the bathroom cooking.
Grout is a necessary and integral part of many tile jobs for several reasons.
Your tile deserves better.
Special types such as slate or quarry tiles often do not have edges uniform enough to look good with tight spacing.
If you want to know why please keep reading.
Grout lines for floor tiles.
Larger grout lines will compensate for that.
Most floor tiles are 8 inches by 8 inches but larger versions are available.
There is less irregularity with rectified tiles so less spacing is needed between each piece.
As a general rule floor tiles should have grout lines of 1 8 inch or larger depending on the type and size of tile.
Rectified tiles are perfectly uniform with precisely defined edges requiring the least amount of grout.
A tight 1 8 grout space will allow the pattern to flow nicely from one tile to the next.
While tile is resistant to dirt and stains the grout lines in between the tiles are porous meaning they will absorb any grease grime or spills they.
When re modeling floors bathroom or a kitchen almost everybody wants to have the minimum grout lines between their tiles.
And yet how to grout tile and proper grouting technique are often treated as an afterthought like the final few half hearted steps of a tired runner stumbling over the finish line.
Dirty grout is often the one thing standing between dingy looking tile and tile that really pops.
This might include any grout along shelves corners and floor tiles or the grout and tile that surrounds the shower drain.
Minimum grout lines the quick answer is nothing closer than 1 16.