How to Install a Cement Tile Accent Wall DIY Tutorial

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Cement tile is a beautiful way to add both style and texture to a space. Use this detailed, step-by-step tutorial to help make your DIY cement tile accent wall installation both easy and fun!

This post is sponsored by Riad Tile. The opinions are all 100% my own.

This post was originally published on September 5, 2018 but has since been updated.

How to Install a Tile Accent Wall DIY Tutorial

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In our recent she-shed home office renovation, I knew when I started designing the space that I wanted to incorporate cement tile somewhere in the room.

I knew I didn’t want tile for the flooring, because we have plenty of left over hardwood from our main house to install in the office, but I couldn’t get this bathroom from My Life From Home out of my head because I am so in love with her accent wall! Seriously, ever since I saw her room reveal I’ve been dying to do a tile accent wall. So, I decided what better place to give it a go then my home office?!

I ended up ordering Riad Tile’s Knox Grey Tile and couldn’t have been more pleased. It’s stunning!

I love the hexagon shape, the geometric pattern and the fact that its grey color has a soft, almost warm, feel to it.

The ordering process was a breeze – they sent me a sample tile, I confirmed I liked it, and they had the full order to me within a week. You know your tile is high quality when it arrives on a semi-truck and has to be unloaded with a pallet jack! ๐Ÿ˜‰

Today I’m sharing with you a simple tutorial for how to install wall tile as an accent in your home. While it’s pretty simple, there are some really important things to consider when planning and installing, so we wanted to give you as much insight as we could from our recent experience.

Whether you’re looking to extend your kitchen back splash, add a creative element to your fireplace or hearth, or simply wanting to add a bit of character to your room, cement tile is a fantastic way to create a beautiful focal point.

I hope this tutorial teaches you how to put wall tile up and helps make your installation process super easy! There are printable instructions at the bottom of the post, and as always, let us know if you have any questions along the way. ๐Ÿ™‚

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Please note: Some of the links in this post are affiliate links, which allows me to make a small commission from your purchase, but your purchase price stays the same. Thank you for helping support my blog! I greatly appreciate it! 

How to Install a Cement Tile Accent Wall

Before you start your DIY wall tile installation, be sure to evaluate which wall you want to make your accent wall. My rule of thumb is to use a wall you’ll see when you enter the room that also has windows on it.

Yes, you can make a wall with windows your accent. ๐Ÿ™‚ It’s actually the best choice if you’re doing something bold or dark because the light comes in through the windows offsetting the intensity.

Materials Needed:

Cement Tile (enough to cover your wall plus 10-20% extra)
Thin-set Morter
Grout
Sealer

Tools Needed:

1/16″ Tile Spacers
Trowel
Sponge
Rubber Grout Float
Wet Tile Saw
4″ Paint Roller and Tray
Level
Tape Measure
Clean Rag

How to Tile a Wall Step by Step

STEP 1: PREP THE WALL

The first step to installing cement tile on your wall is to prepare the wall for the tile. According to the installation instructions from Riad Tile, their cement tile can be installed on drywall or cement backer-board.

Since we were starting with a new-construction wall (with just studs and insulation) we chose to cover most of our wall with cement board, with just the top row of tile going onto the upper section of the wall which was covered with drywall.

We also realized that installing the tile on top of the drywall/backer-board would put the face of the tile flush with the front of our door and window trim.

Which meant that we needed to install our trim before doing the tile wall so that we could notch the tile to fit around the trim. Most likely you will face this same situation, so be sure you have all of your trim installed and finalized before moving onto installing the tile.

STEP 2: PLAN THE LAYOUT

Next up is planning how you’re going to install the tile. It’s SUPER important that you take your time and do a thorough job of planning out where and how you’re going to place the tile before you start installing.

The first thing we considered was how we wanted the pattern to look.

Since our tiles had geometric lines on them, and the pattern looked different depending on which direction you installed the tile (straight edge horizontal vs vertical) we took the time to lay them out on the floor and get a feel for which pattern we liked better.

Here’s what the pattern looked like with the horizontal straight edge:

And with the vertical straight edge (which we ended up going with):

Once you have the pattern orientation selected, it’s time to think through placement of that pattern on the wall.

We had one section of wall that went all the way down between the front door and window that was about 16″ wide – and rather than starting the pattern wherever and ending up with an odd pattern between the two openings, we chose to position our tile so that a full row of tile would land centered in that space.

We also knew we wanted a row to land nicely against the top of the door trim, so we chose to start our pattern with the tile that landed centered between the door and window and flush with the top of the door trim.

Here’s a shot of Chris using our 6′ level marking those lines for us to know where we wanted the tile to be placed:

If we could go back and do it all over again, we definitely wouldn’t have started at the top of the wall because these cement tiles are heavy…

Instead, we would have measured down to the floor using full tile and gap dimensions and then started there.

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Where to Start when Tiling a Wall

We recommend you select a tile you want in a particular spot (for pattern or placement reasons) and then measure down to the floor from there and start with the bottom row of tile. That way you’re working your way up and the weight of the tiles is held up by the tiles below.

STEP 3: INSTALL THE TILE

Now that you have prepped the wall and planned your tile placement, it’s time to actually install the tile!

Our tiles from Riad Tile recommended soaking the back of the tiles for 30 seconds before installing, so we set up a little wetting-station for them out of a tote lid turned upside-down, filled with about 1/4″ of water in it.

I did my best to keep 3-4 tiles prepped and ready for Chris to install throughout the process.

Cement tile soaking before being the tile accent wall installation.

Pardon the baby wipes – you never know when they’ll come in handy, even in construction! ๐Ÿ˜‰

After wetting the backs of the tiles, use your sponge to wet down the backer-board where you’re going to install.

We chose to use the “buttering” method for applying mortar in this case, because applying it to the wall was just too messy. If you’re a pro and can spread the mortar on the wall and scrape it with your trowel without spilling it everywhere, then by all means, go for it.

If you’re a newbie (like us) then it’s MUCH easier to apply the mortar to your tile and then place it on the wall.

Begin by using your trowel to apply mortar to the back of your tile.

Applying mortar to back of tile for tile accent wall installation.

Use the straight edge of your trowel to flatten it out a bit and then scrape it off using the notched edge of your trowel.

Scrape the mortar with your notched edge for the tile accent wall installation.

Now, press it into place on your wall using spacers to hold it the right distance from the tiles around it.

Press your cement tile into place on your tile accent wall.

Be sure to wipe off any mortar that gets on the face of your tile immediately, as it can stain the tile if it is allowed to sit on it too long.

When you get to a spot where you need to cut or notch a tile to fit around an edge, mark the tile with a pen and use your wet tile saw to trim it.

Wet tile saw used to cut tile for installation of tile accent wall.

It’s really important to wash off your tile with clean water and your sponge after cutting it as well, as the residue from the tile saw will stain the cement tile face.

Continue installing, one tile at a time until your entire wall is covered.

After your entire wall is installed, let it dry for 24 hours and then remove all of your spacers (my kids really enjoyed this part!) ๐Ÿ˜‰

Removing the spacers from a cement tile accent wall.

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STEP 4: SEAL THE TILE

Next up is your first round of sealing. It’s recommended that you seal the tile both before and after it’s grouted.

We simply used a 4″ paint tray and roller to apply the sealer.

Tile accent wall sealer with roller and tray for application.

Working in small, 5 sq/ft sections, we rolled on the sealer, let it sit for a minute, and then wiped it off with clean, dry rag.

Apply the sealer to your tile accent wall with a roller.
Tile accent wall sealing and wiping down.

Let the sealer dry for at least 24 hours.

STEP 5: FILL WITH GROUT

Next up is the grout!

Again, working in small 5 sq/ft sections, scoop a bit of grout into your float and pack it into the grout lines at a 45 degree angle.

Once you’ve filled all the grout lines in your small area, use a wet sponge to wash all of the grout off of the faces of your tile, doing your best to leave a flush fill of grout in the lines.

Filling the grout lines on a cement tile accent wall.
Wiping excess grout off the face of a cement tile accent wall.

Keep working in small sections until the entire wall is filled and let dry for 24 hours.

STEP 6: SEAL AGAIN

The last step is to seal the entire wall one final time!

Now, sit back and admire your cement tile accent wall – isn’t it fabulous?

Our Cement Tile Accent Wall

I know I love how ours turned out in the she-shed office!

Cement tile accent wall in she shed home office.

Here are the printable instructions for you:

DIY Tile Accent Wall

DIY Tile Accent Wall

How to install tile on a wall for a stylish accent!

Prep Time: 30 minutes
Active Time: 2 hours
Total Time: 2 hours 30 minutes
Difficulty: Moderate

Instructions

  1. Prep the wall by making sure it's covered in drywall or cement backer board.
  2. Plan your tile layout by evaluating the direction of the tile and determining if there's any specific way you want the pattern to look on your wall.
  3. Install the tile by using your trowel to apply mortar to back of a tile, scraping it with the notched edge of your trowel and then placing it on the wall. Continue along the floor using spacers between tiles until the first row is finished.
  4. Work your way up the wall, making notches in the tile using your tile saw as needed.
  5. Allow the mortar to dry for 24 hours then remove all the spacers.
  6. Seal the tile in 5' sections using a roller to apply the sealer and a clean rag to wipe it off after a few minutes. Let the sealer dry for 24 hours.
  7. Fill the grout lines by using your grout float to press the grout into the cracks and then wiping off the excess from the face of your tiles using a wet sponge.
  8. Let the grout dry for 24 hours and then seal again.

Notes

Start at the bottom of your wall - the tiles are heavy and trying to hold them in place as you work your way down is NOT FUN.

If using cement tile, be sure to wet down the backs before installing and keep the face of the tiles clean throughout the entire process - cement tile tends to stain easily when not sealed.


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As an Amazon Associate and member of other affiliate programs, I earn from qualifying purchases.

Be sure to let me know if you have any questions! Also, I’d love to see how your DIY accent wall turns out, so please post it on social media and tag me!

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4 thoughts on “How to Install a Cement Tile Accent Wall DIY Tutorial”

  1. Cement tile is thicker than standard tile. I want to use it as a back splash in by kitchen but I can’t find trim that is thick enough for the ends. What do you suggest?

    • Are your ends going to be exposed or against a wall or cabinet? If not exposed, I would just use a piece of quarter-round in the corner. If they are exposed, I would get a 1×2 and trim out the end with that! Most of the time they aren’t thicker than 3/4″ (the depth of a 1×2) and you could even notch the outside corner of the trim if that helped with the styling. ๐Ÿ™‚

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