Marble Tile Grout Line Width

Generally it is advisable to use a grout joint at least two times the average difference between the largest tiles and the smallest tiles.

Marble tile grout line width.

First the smallest grout lines less than 1 8 inch are ideal for rectified tiles. When re modeling floors bathroom or a kitchen almost everybody wants to have the minimum grout lines between their tiles. Actual finished grout spaces will vary from 1 8 to 1 4 if 3 16 spacers are used. Rectified tiles are perfectly uniform with precisely defined edges requiring the least amount of grout.

Push the grout into the grout joints with the tip of. The wider spacing will help to accommodate placement of tile and maintaining straight lines. Grout must adjust for these differences between tiles so understandably there can be some variation in the width of a grout joint. Facial dimensions of the tile is 1 8 the actual grout joint will need to be 3 16.

If you are going for high contrast or retro style wider grout spacing gives you the opportunity to make a statement with your grout. Special types such as slate or quarry tiles often do not have edges uniform enough to look good with tight spacing. The tile council of north america and accompanying tile organizations recommend an average grout joint width of 3 16 inch for every 1 16 inch variation in the size of the tiles. Let s talk about grout size options.

Most floor tiles are 8 inches by 8 inches but larger versions are available. The secret no professional will tell you is there is really no set or absolute proper size for your grout lines. If smaller spacers like 1 8 are used it will accentuate the size difference of handmade tile. They also suggest adding to this width.

Thinner grout spacing for subway tile creates a more subtle effect and wider grout lines a more dramatic one. 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. Tcna recommends a minimum 1 8 grout joint for rectified tile and minimum 3 16 grout joint for calibrated tile. Minimum grout lines the quick answer is nothing closer than 1 16.

Grout polished marble with tight joints up to 1 8 inch with nonsanded grout since sanded grout will scratch the surface of the marble. All other cuts of tile from tumbled to chiseled to punched contain slight variations in shape and size. Grout lines for floor tiles. As a general rule floor tiles should have grout lines of 1 8 inch or larger depending on the type and size of tile.

If you want to know why please keep reading. For example if you take two 12 inch tiles and compare them side to side and there is a variation of 1 16 inch in the two tiles you are recommended to use at least a 3.