The best way hands down to guarantee not needing to scrub your grout and tiles is to seal your grout well and often with grout sealer.
Floor tiles that do not need grout.
For now we must do a bit of scrubbing.
Because it s hard to work sand into small tile joints unsanded grout is used for tiles set close together.
Work in a small area at a time roughly a 3 x 3 foot section.
In some cases sanded grout might not react positively with these materials as the sandy texture can scratch the tiles.
Tile grout acts like a mortar that binds the tiles together but it also keeps moisture out and helps ensure the tiles stay a certain distance apart.
Don t let anyone convince you otherwise.
Spread the material in sweeping arcs pressing it into the joints to fill them completely.
Make sure to test it before using it to check if the mixture will scratch the surface of the tiles.
For the most part all the tiles are identical.
The short answer is no you should not.
Non sanded grout for tile.
Pour a quart to half gallon of grout on the tiles.
While some cleaners do more for cleaning your grout than others the day has not yet come that grout can be thoroughly cleaned by cleaner alone.
Use a hard edged rubber grout float and hold it at a 45 degree angle.
If a bunch of tiles are 1 16 out of square or sized.
The tile mfg itself will tell you the proper grout joint and stagger for their tile.
When you install tile or stone you need grout and you need the right grout.
You ll also need grout to fill in the gaps between the tiles.
Do not worry about getting excess grout colorant on the surface of the tiles.
This feature can be beneficial for do it yourselfers who are not confident about their grouting skills and may need to re grout at least one other time.
Many tiles are not the general rule of thumb is to measure many tiles and find the largest differential.
Although grout does not add to the stability of the tile installation unless it is epoxy grout you still need to grout it.
1 16 can work if the tile is rectified and perfect.
Sanded grout is used for tile surfaces where the possibility of scratching from the sand content in the tile grout will not be a problem.
Your tile work isn t done after sticking the pieces to the floor.
It is important to only apply the grout colorant to small sections of the grout at a time.
Dipping the toothbrush into the grout colorant and brushing it into the grout lines is the easiest method for painting grout.
However with sanded grout you also need to pay attention to the type of tile material you re using.
Sanded grout is used in gaps larger than 1 16 inch wide.
Why you need grout.
A lot of natural stones namely granites and marbles are manufactured to be consistently sized.