Small tiles such as the 4 inch by 4 inch style commonly used on bathroom and kitchen walls often are self spacing.
Shower floor tile grout lines.
They have small protrusions called lugs that fit against adjoining tiles and create an automatic space for grout normally 1 32 to 1 16 inch wide.
A tight 1 8 grout space will allow the pattern to flow nicely from one tile to the next.
Epoxy grout is the best choice for showers because is water and stain resistant and requires no sealing.
Polymer additives ensure flexibility and color quality.
If the space is less than 1 8 inch you should use unsanded grout.
Grout lines for wall tiles.
The best type of grout for your ceramic bathroom tiles depends largely on the size and design of the tiles in question.
Spaces larger than 1 8 inch need sanded grout.
A rectified edge allows for smaller grout lines because the tile has been more precisely cut unlike our other handmade tiles.
There is less irregularity with rectified tiles so less spacing is needed between each piece.
Next rinse the area thoroughly and use a cloth to wipe the surfaces clean.
When installing tiles in a shower the grout is an ordinary portland cement mixed with powdered pigments and water.
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