Today I want to share with you how I installed a gorgeous subway tile backsplash in my kitchen, step by step. I used THESE tiles and I am OBSESSED with how it turned out! If you’ve got a window in your kitchen, you may want to consider framing it before starting on this project – Here is the tutorial for my arched window frame!
It’s important to plan to complete the entire project in one sitting—if you come back to the project on another day, the grout mix in the bucket might be a slightly different color. So make sure you have enough time to finish the entire project in one go. Let’s get started!
Materials Needed
First gather all the materials you will need for this project. Here’s what I used:
- Premixed Mortar
- Trowel
- Natural stone subway tiles
- Tile cutter
- Grinder
- Long screws or electrical depth spacers
- Unsanded light grey grout powder
- Grout float
- Sponge
- Measuring tape
- Level
- Cement backer board
- Mixer for drill (optional)
Prep Work: Installing Backerboard
Why install backer board?
Installing a backer board is an important step when installing a tile backsplash in your kitchen. Backer board is a rigid substrate that you can use to provide a stable and moisture-resistant surface for your tiles.
When you tile directly onto drywall, the moisture from the adhesive and grout can penetrate the drywall and cause it to become weak and moldy over time. A backer board provides a solid surface that will not absorb moisture and will protect the underlying drywall from damage. I chose to skip this step because in Utah we have an extremely dry climate, but I’m going to tell you how to do it anyway because it’s important in most locations.
How to install the backer board
To install a backer board, start by measuring the area where you will be installing the backsplash. Then cut the backer board to fit using a utility knife or circular saw. Next, apply a layer of thin-set mortar onto the wall with a trowel. Then place the backer board onto the thin-set and secure it in place with screws or nails.
Make sure to space the screws or nails every 6–8 inches and leave a small gap between each board to allow for expansion. Once the backer board is securely installed, you can begin tiling the backsplash.
Step 1: Get Premixed Mortar
First thing is first, make your job easier by purchasing premixed mortar. This will save you some time and hassle because you won’t need to prepare the mortar. You will want to get a trowel to apply the mortar on the wall as you place the tiles on it. Don’t be tempted to use the trowel to apply the grout later; it can scratch your beautiful tiles! You definitely want to use the grout float for grout application.
Step 2: Start at the Bottom and Work Your Way Up
Start tiling from the bottom of the wall and work your way up, using a level to make sure each line of tiles is level. Place the grey subway tiles close together, so you don’t need tile spacers. Later, you will fill in the gaps between tiles with grout after the mortar cures.
Step 3: Cut Subway Tiles for the Ends of Rows
Use a tile cutter to cut tiles for the ends of rows. Measure how far over to cut with a measuring tape. You will also need to use a grinder to shape the tiles around power outlet notches; but first make sure to turn the power off to the kitchen outlets for safety! You want the tiles to come right to the edges of the power outlet box so that you can still get to them when needed, but the outlet covers will still overlap on top of the tile.
Step 4: Apply Grout
Now it’s time to apply grout! I use a grout float (NOT the mortar trowel!) to press the grout into the crevices between the tiles. I recommend using unsanded light grey grout powder or whatever color matches your tiles. Now mix the grout in a bucket according to its instructions; if you’re using a mixer on your drill, you will want to use LOW speed for five minutes so that you don’t break up the molecules too much! Only use about a third of the bag at a time so that you have time before it dries out.
Step 5: Rub off Excess Grout Immediately
After applying the grout, you should immediately rub off any excess grout on the subway tile surface with a wet sponge. This is important to prevent the grout from leaving a film on the tile when it dries. Make sure to complete the entire grouting process in one sitting because the grout mix in the bucket might be a slightly different color if you come back to this project another day.
Step 6: Fit Power Outlet Covers Back on Over the Subway Tile Backsplash
Use long screws or electrical depth spacers to fit your power outlet covers back on over the tile after the grout cures. These should overlap with the tile if done correctly.
Step 7: Fill the Sides of Your Backsplash with Silicone Sealant or Caulk
To ensure the longevity of your new backsplash, it’s important to fill the sides where the tiles meet the counter and cupboards with silicone sealant or caulk. Caulking edges will prevent any water or debris from getting behind the tiles, which could cause damage or discoloration over time. Use a caulk gun to apply the sealant or caulk in a smooth, even line. Then use your finger or a tool to smooth out any bumps or uneven spots. Let it dry completely before using your kitchen.
You can easily DIY install a beautiful backsplash in your kitchen! Don’t be afraid to try it out! With some patience and effort, you can create a beautiful space for you and your family to enjoy. Now that you have your backsplash up, be sure to check out the wood floating shelves tutorial!
FAQ:
Here are some frequently asked questions and their answers related to installing a backsplash in your kitchen:
Can you tile directly on drywall for backsplash?
While it is possible to tile directly on drywall, it’s not recommended. Drywall is porous and can absorb moisture, which can cause the tiles to loosen or crack over time. It’s best to install a backer board over the drywall to create a sturdy and durable surface for your tiles.
Do I need backer board for kitchen backsplash? What is the best backer for backsplash?
Yes, using a backer board is highly recommended for a kitchen backsplash. Backer board is made of cement, fiber, or gypsum and creates a solid surface that is resistant to moisture and heat. The best backer for backsplash is cement backer board as it is the most durable and resistant to moisture.
Should backsplash go behind stove? Should there be a gap between backsplash and countertop?
Yes, the backsplash should go behind the stove to protect the wall from grease and heat. There should be no gap between the backsplash and the countertop, as this can allow debris and moisture to collect in the space.
Does subway tile backsplash end at cabinet or countertop?
The tile backsplash should end at the bottom of the cabinets, not the countertop. This will provide a clean and finished look to your kitchen.
Should you fix counter top or backsplash first?
I highly recommend that you install the countertop before the backsplash. That way the backsplash sits flush against the countertop and looks seamless!
What goes between tile backsplash and countertop?
You should apply a bead of caulk or silicone between the tile backsplash and the countertop. This will prevent water, food, and debris from collecting in the gap and damaging the wall or counter.
And that’s it! Installing a backsplash is a relatively simple DIY project that can really transform the look of your kitchen. I hope this step-by-step guide has been helpful for you. Thanks for reading!
