Marble Tile Grout Line Size

All other cuts of tile from tumbled to chiseled to punched contain slight variations in shape and size.

Marble tile grout line size.

Actual finished grout spaces will vary from 1 8 to 1 4 if 3 16 spacers are used. Generally sanded and unsanded grout should never be mixed and absolutely never with marble or any other surface that can be scratched by the sand in grout note. If you want to know why please keep reading. Let s talk about grout size options.

When re modeling floors bathroom or a kitchen almost everybody wants to have the minimum grout lines between their tiles. Minimum grout lines the quick answer is nothing closer than 1 16. Facial dimensions of the tile is 1 8 the actual grout joint will need to be 3 16. There are some guidelines that need to be followed but the actual size is more of a personal choice than it is a set width.

The size of grout lines for tile is something that comes up on almost every tile installation. The wider spacing will help to accommodate placement of tile and maintaining straight lines. A higher quality tile could allow for a 1 16 or 1 8 grout line and maybe even a brick layout as lippage may not be an issue in a perfect tile world where as a lower quality tile might have major lippage risk so laying the tile in 1 3 s and having a 1 4 grout line is recommended. Grout including sealed grout tends to wear more quickly than tile and become more porous and prone to staining.

Special types such as slate or quarry tiles often do not have edges uniform enough to look good with tight spacing. First the smallest grout lines less than 1 8 inch are ideal for rectified tiles. Tcna recommends a minimum 1 8 grout joint for rectified tile and minimum 3 16 grout joint for calibrated tile. The secret no professional will tell you is there is really no set or absolute proper size for your grout lines.

Because of this minimizing the width of grout lines is advisable. Most floor tiles are 8 inches by 8 inches but larger versions are available. Rectified tiles are perfectly uniform with precisely defined edges requiring the least amount of grout. Finished grout lines will vary from 1 16 to 3 16.

If smaller spacers like 1 8 are used it will accentuate the size difference of handmade tile. Grout lines for floor tiles. Marble is a cut product manufactured to extremely tight tolerances and usually designed to be installed with 1 16 spacing. Grout polished marble with tight joints up to 1 8 inch with nonsanded grout since sanded grout will scratch the surface of the marble.

Note that using the smallest grout possible will increase installation time.