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Tile School: Grout Lines and Tile Patterns

Posted by: Kali • Sep 29

Tile School: Grout Lines and Tile Patterns

We talk a lot about grout and grout lines around here and guess what? We're at it again! This time to talk to you about how pattern can affect the size of your grout line. For standard patterns, like offset or straight set, we recommend 3/16 (and 1/8 is the absolute minimum). However, if you are wanting to install a parquet or herringbone for example, you may have to use a larger grout line.

A parquet bathroom in our 3x12 tiles below for reference. You can see that for this size tile that the grout line is not significantly larger; the size of the grout line just gives the tile the right amount of room to create a clean, even pattern.

Tile Shown: 3x12s in White Wash.

It's important to remember that our tiles are handmade with organic recycled materials and are not modular. With handmade tiles, sizing is a variable. A wider grout line may be required in certain patterns in order for the width of the tile to fit within the length of the tile. Whether you are installing your tile yourself or working with an installer, it is important to review our Tile Specification and Installation Guides as grout lines vary between our materials. Read more about what grout lines we recommend for our different materials, here.

Below is an installation of 2x6 tiles set in a herringbone pattern. If you look closely you can see that the grout line varies between roughly a 3/16 and 1/8 grout line to adjust to the tile size. The 3/16 grout line is by no means thick and leaves a perfect amount of room for the natural variation of the size of the tiles. This is also an example of a very clean, well done installation. When looking for a tile installer, be sure to ask if they have experience with installing handmade tile to ensure you're happy with the final result.

Tile Shown: 2x6 tiles in Foggy Morning set in a herringbone pattern.

You can see from the bathroom install below that grout lines had to be expanded to accommodate a parquet pattern:

Tile Shown: 3x6 tiles in White Wash; Image: Apartment 34

Lastly, it's also important to note how grout lines can be an elemental part of your design in the best way. Not only is it good for your tile, but it is a great way to show off the pattern of your choosing. If you've opted to go for a pattern like a herringbone, partquet or perhaps a basket weave, just keep the grout line in your mind. If you are worried about the pattern being too bold with a wider line, just go for a grout color that will most closely match the color tile you've chosen. But most importantly, know that we're here to help and advise you if you have any questions along the way!

Have more questions about grout? Check out this blog and this one too. Still not sure? Simply call, chat or fill out our Design Assistance Form and one of our talented Design Consultants will get back to you shortly.

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