Can you lay porcelain tile without grout lines?

Even with rectified tiles, it is not recommended to lay tiles without grout. Grout helps to protect the tiles against movement in case of the house shifting, it also helps make the tiles easier to care for in wet areas.

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Thereof, can you install porcelain tile without grout?

You can lay porcelain tile with no grout, you cannot lay ceramic tile.

can you tile without spacers? It is not advised due to inherent variations in size and curvature of the tile. All floors endure movement and without spacers the tile will absorb all of the lateral movement resulting in broken tiles.

Similarly, you may ask, what is the smallest grout line for tile?

First, the smallest grout lines, less than 1/8 inch, are ideal for rectified tiles. Rectified tiles are perfectly uniform, with precisely defined edges, requiring the least amount of grout.

Does porcelain tile need expansion joints?

Ceramic, porcelain, and stone tile expands and contracts with thermal and moisture changes in the environment as do all building materials. The expansion or contraction will rarely be seen with the naked eye. However, it is still present. It does not take much movement to cause a failure in these tile installations.

Related Question Answers

What kind of grout do you use for porcelain tile?

Epoxy grout

How big should grout lines be for 12x24 tile?

Finished grout lines will vary from 1/16" to 3/16". Note that using the smallest grout possible will increase installation time. 3/16": We recommend a 3/16" grout size for our Ceramic Tile line. This thickness leaves room for the natural variation in size, and the perfectly imperfect edges of handmade tile.

How long do porcelain tiles last?

Poor quality tiles will need to be replaced after 20 years. Still, it's an impressive lifespan, and when properly maintained and taken care of, ordinary porcelain tile flooring can last for decades even after heavy use and exposure from the elements.

Where do I start laying 12x24 tile?

Firstly, you'll use the flat margin trowel to scoop your mortar our of your bucket and place it in a pile on your subfloor before you notch it with the 1/2 inch notched trowel. You'll also want to use this trowel to “back butter” your tile before you lay it down.

Does tile that looks like wood need grout?

Typically, customers looking for a wood appearance also want a dark grout that will better simulate a wood floor. These tiles also have a lot of nooks and crannies that can hold excess grout and must be cleaned out during installation.

What size should grout lines be?

As a general rule, floor tiles should have grout lines of 1/8 inch or larger, depending on the type and size of tile; most floor tiles are 8 inches by 8 inches, but larger versions are available. Special types, such as slate or quarry tiles, often do not have edges uniform enough to look good with tight spacing.

What mortar should I use for porcelain tile?

Porcelain Tile Professional Thin-Set Mortar. Designed to provide superior bonding of porcelain tile to concrete surfaces, backerboards and self-leveling underlayment. Polymer-modified Porcelain Tile Fortified Thin-Set Mortar can also be used with radiant heating system installations.

Do porcelain tiles need grout?

The short answer is no, you should not. Although grout does not add to the stability of the tile installation (unless it is epoxy grout), you still need to grout it.

How soon after laying tile can you grout?

24 hours

How do you tile without grout?

1. Purchase rectified tiles.
2. Lay out the tiles directly onto the area where you will install them.
3. Mark any tiles to be cut with a pencil and straightedge.
4. Take the tiles up in the opposite order you set them down.
5. Press the tiles into the mortar in the same order you laid them out.
6. Let the mortar dry for 24 hours.

What size spacers should I use for 12x12 tiles?

If you want a standard look, tile installers recommend grout lines of 1/16 inch for walls and 1/8 inch for floors. For regular-format tiles, between 12 by 12 and 16 by 16 inches, you can stay with those measurements or go up to 3/16, depending on the tile and the look you want.

What size trowel do I need for 12x24 tile?

1/2″ x 1/2″ square notch: I use this trowel size for any large format tiles. 15 inches and larger. Including 12×24's, 16×16's, 18×18's, 12×12 marble and granite, and the popular 6×24 porcelain plank tiles.

What size spacers are best for large bathroom tiles?

The general rule is to use tile spacers of 2 - 3mm for a ceramic wall tile installation and tile spacers of 5mm for a ceramic floor tile installation, but there are numerous factors that can influence the size of the tile spacers you use. Porcelain, granite and marble tiles are generally installed with a 3mm spacer.

What is the difference between sanded and unsanded grout?

Unsanded grout should be used in joints that are less than 1/8-inch-wide. It has a smooth texture and clings well to vertical surfaces, which makes it useful for grouting ceramic wall tiles. Sanded grout should be used for flooring and wall tile joints wider than 1/8 inch because it resists shrinkage and cracking.

Do subway tiles need spacers?

Most subway tile has grooves on the sides so you don't need to use spacers at all because it's an automatic 1/16″ grout line.

How much grout do I need per square foot?

Average Coverage A 25-pound bag of dry grouting compound, when mixed with water, usually is sufficient to grout around 200 square feet of typical 4 1/4-inch square ceramic tile that is 1/4 inch thick, with 1/8-inch grout lines. A 200-square-foot area is equivalent to a wall about 8 feet high by 25 feet wide.

What can I use instead of tile spacers?

When laying tile, use pennies as spacers instead of store bought plastic ones. Pennies are easier to handle, more uniform and cheaper.

How long should I leave tile spacers in?

The spacers need to be in place until the tile adhesive sets, which usually takes from 20 to 30 minutes. Don't leave them much longer than that, or they may get bonded to the adhesive. It's never a good idea to leave spacers in place permanently and grout over them.

Is grout waterproof?

Contrary to popular belief, ceramic tile and grout, by themselves are not waterproof. Water can penetrate through cement-based grout and work its way through the substrate. To prevent water damage, you must install a waterproof membrane just below the tile bonding mortar as close to the tile as possible.