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Brick floor Installation Guide using thin brick tiles(Indoors and Outdoors)

Real Thin Brick tiles are installed like any other ceramic tile. With the right materials and equipment our product can easily be installed by our customers. Contractors, builders, or tile installers will also have no issue with installing our product. Follow the steps outlined below or refer to the Tile Council of America’s handbook for ceramic tile installation.

Installing thin brick tiles on floors (indoors or outdoors):

When installing our tiles on wood floors, first install ¼” backer board. Follow specific directions for installing this board with this Cement Backer board Installation Guide. Another option some customers prefer as an underlayment for thin brick tiles is Ditra. You can also find helpful YouTube videos that demonstrate this process. If your floors are cement, install the brick pavers directly on the floor. Apply tile adhesive (thin set mortar) with a tiling trowel to set the pavers in place


Brick floor install Supplies you will need include:

  • Tile mortar or adhesive (We recommend Laticrete’s Platinum thin set mortar or Multimax for walls or ceilings)

  • Sanded grout w/polymer (Poly Blend or Mapei Keracolor) or Epoxy grout (Spectra Lock Pro Grout)

  • ¼”x ¼” notched trowel

  • Brick laying trowel

  • Tuck pointing trowel (recommended)

  • Tape measure

  • Level

  • Tile cutting saw with diamond blade (for corners and other cuts)

  • Wax pencil for making cuts

  • Tile spacers (found at hardware store)

  • Grout sponges

  • Bucket with clean water for rinsing

  • Mixing container or bucket

  • Safety glasses

  • Ear protective

  • Dust mask

  • Gloves

Mixing brick tiles in the boxes you received:

Prior to starting the installation process, we recommend pulling from different boxes during the installation. This is to ensure good color variation throughout the floor. Even if you order 100% of just one color, some brick tiles will be on the darker side and some on the lighter side. That is a normal variation on a natural kiln fired brick and is to be expected. That is why it is recommended to review the variation in all the boxes you receive before starting the installation process, then mix them in throughout your installation to ensure there is a good color variation throughout the installation. Keep in mind that grout will make the floor look more cohesive down the line, the grout will add more distress and character to the overall look once completed.

Choose a Grout Color & Type:
There are hundreds of options to choose from but you’ll want to decide what color of grout you are looking for followed by the type. For most projects, we recommend using a polymer-modified grout. Some companies like Mapei Keracolor or Laticrete make grouts with antimicrobial agents to help prevent mold and mildew.

In some cases epoxy grout is a consideration when installing our tiles in areas with frequent exposure to water. For more information about the differences between these grouts and installation uses, we recommend reading this Houzz article.


Tile installation methods:
There are several different methods for installing our tiles. At Real Thin Brick we do not endorse any particular method over another as they all have their advantages, disadvantages and specific uses. We recommend referring to the Tile Council of America’s handbook and reading up on a few different methods described in our FAQ page on Installations and Sealers to decide what will be best for your project. Many of our customers like the look of whitewashed or a messy surface left on top of the bricks. To achieve that we would recommend the installation method known as “floating the grout” without removing the layer of haze left behind.

Note: Install mortar, set tiles, and grout when surface temperature is minimum of 50 degrees F and a maximum of 90 degrees F. Extreme temperatures (hot or cold) may negatively affect your tiling installation. Tile will need to cure for 72 hours in cooler temperatures or areas with high humidity. Otherwise, cure time is 48 hours.


Brick floor step by step install instructions
When installing on floors, make sure your sub floor is clean, sound and dry. Examples of sound substrates for flooring include Cementous surfaces, backer board or underlayment. Mix your mortar to the consistency of cake frosting. Spread thin set mortar using a 1/4" X 1/4" notch trowel. No matter the installation method, we recommend starting on small sections at a time (2’ x 2’ or smaller). Install your tile, giving them a slight twist to set them into the mortar. Ensure you are “back buttering” your bricks according to ANSI specifications Proper Trowel Selection and Back Buttering . Cut tile for edges and corners using a wet tile saw with a diamond blade. Once the tiles are installed, make sure the adhesive is completely dry before grouting with either sanded tile grout or sand mix mortar. Usually this takes 24-48 hours depending on the season and climate.

When installing on a floor, fill the grout spaces full either with a grout bag or other method and use a damp sponge to “pack the grout” into the spaces. If a little bit of grout gets on the brick do not worry. This will add to the effect of your installation and if undesired can easily be cleaned up later before sealing the grout. Rinse your sponge regularly and continue packing the spaces in tightly, washing the brick surface as much as desired. Sometimes there will be a slight haze left behind or a little bit of the grout stuck into the tile surface and this is to be expected. If you desire a messy, white washed appearance, you can bring any amount of the grout over the surface of the bricks or opt not to clean the bricks as you go. This installation technique is known as “floating the grout”.


Sealing our tile:

Depending on the type of finish and look, you may want to seal your brick tiles before grouting, or wait until after grouting is done.


For a clean install finish, we recommend sealing our tile before grouting to protect them from staining.

For a whitewashed look and finish, we recommend not sealing the brick tiles until after the grouting is done. Feel free to consult with us if you're not sure if your install should be sealed before or after grouting.


511 Miracle and Aqua Mix carries a wide range of sealant products that are suitable for any tile project. We usually recommend 511 Miracle Porous Plus for best results. It is an oil based penetrating sealer with a matte finish.

Another option we recommend to consider is sealing the brick tiles with a water based sealer or grout release, something like Aqua Mix Sealers choice. This sealer will make it easier to clean off any excess grout on top of the surface of the brick tiles if you want to whitewash, but still want some of the red of the brick tile to show. Once done with the cleanup, you will want to seal it with an oil based penetrating sealer like 511 Miracle Porous Plus for a final protection against stains and spills.

For surfaces frequently exposed to water, we would recommend sealing the surface of our tile overnight as discussed more in-depth on our Thin Brick Tile: No Different than other Ceramic Tile blog article. We also recommend sealing the grout as well once it has set, to make cleaning your tile surface much easier as well as helping to waterproof your installation and prevent mold and mildew. If you’re unsure of what sealer to use, we suggest to read our How to Choose the Correct Sealant for your Thin Brick tiles blog article to learn more about the pros and cons of different sealants.

If you have any additional questions about installation methods or products, please feel free to give us a call at (206) 399-4087 or email us at and we’d be happy to assist you.

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