What Size Trowel For 2 Inch Floor Tile?
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Are you wondering what trowel size to use when installing 2 inch floor tile?
Knowing the correct trowel size can be the difference between a successful tile installation and a disaster.
In this blog post, we’ll explore the different trowel sizes and how to choose the right one for your project.
We’ll also provide tips and tricks for ensuring a successful tile installation.
What Size Trowel For 2 Inch Floor Tile?
For a 2-inch floor tile, you’ll need to use a 1/8-inch notch trowel. This size is best for evenly distributing thin-set mortar onto your floor.

So that your tiles will sit level and have fewer air pockets.
Also, be sure to back-butter your tile. This means spreading a mortar layer on each tile’s back before setting it in place.
You can follow the below table to get an idea about the trowel size according to tile sizes in inches.
Tile Size | Trowel Size |
---|---|
3/16″ to 1/4″ V-notch | 4-1/2″ glazed wall tile |
1/4″ x 1/4″ U or Square notch | 4″ to 8″ tile |
1/4″ x 3/8″ U or Square notch | 8″ to 16″ tiles |
1/2″ x 1/2″ U or Square notch | 16″ and larger |
3/16 x 3/16 inch square notched | 4″ |
Now you know what size trowel to use for 2-inch floor tile. With the right tools and a little bit of patience, your tiling project will come out looking great!
How Are Trowel Sizes Measured?

As you know, there are different types of trowels available in the market like V-notch, U-notch, square-notch, etc. Two numbers denote the size of a trowel.
The first number is the width or depth of its V-notch, while the second number is the length of its flat side.
In the below section will show you how to measure the size of a trowel.
Square Notched Trowel
1/2″ ridges of thin-set will be on the substrate with 1/2″ gaps between each ridge if you use a 1/2″ square-notched trowel.
If using a tile trowel with only one measurement (e.g., as a 1/2″ trowel), both measures are identical. The size of the trowel will be 1/2″ by 1/2″.
When you use a 1/4″ x 3/8″ square-notched trowel, then it can make 1/4″ deep by 3/8″ high ridges of thin-set on the substrate, with ¼” gaps between each ridge.
So, the size of the trowel is 1/4″ by 3/8″. You need to use this size trowel if your tile manufacturer recommends it.
U-Notched Trowel

The shape of a U-notch is just like its name suggests it’s U-shaped. If you use a 1/2″ x 3/8″ U-notched trowel.
You’ll create 1/2″ deep by 3/8″ high ridges of thin-set on the substrate, with 1/4″ gaps between each ridge.
So, the size of the trowel is 1/2″ by 3/8″. Also, when you use this size trowel, you need to back-butter your tiles.
V-Notched Trowel
A V-notch trowel has a V-shaped notch. If you use a 1/4″ x 3/8″ V-notched trowel.
It can make 1/4″ deep by 3/8″ high ridges of thin-set on the substrate, with 1/8″ gaps between each ridge.
So the size of the trowel is 1/4″ by 3/8″. On the other hand, if you use a 1/2″ x 1/2″ V-notched trowel.
Then this makes 1/2″ deep by 1/2″ high ridges of thin-set on the substrate, with 1/4″ gaps between each ridge. So, the size of the trowel is 1/2″ by 1/2″.
As you can see, the size of the trowel is determined by its V-notch width and depth. As well as the length of its flat side.
Also, the size of the trowel you use will depend on your floor tiles. So, be sure to choose the right size trowel for your project!
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What Type Of Tile Are You Using?

The tile you use will also affect the size of the trowel you need.
There are different types of walls, mosaic tile, natural stone, glass, and metal tiles available in the market.
You need to choose the right size trowel according to your tile type. For example, if you are using a mosaic tile.
You’ll need to use a smaller trowel than you would for a large floor tile. This is because mosaic tiles are very small and require a smaller trowel to spread the mortar evenly.
On the other hand, if you use natural stone or glass tiles, you’ll need to use a larger trowel.
This is because these tiles are more significant and require a larger trowel to spread the mortar evenly.
It would be best if you used a 3/4″ x 3/4″ square-notched trowel for natural stone tiles and a 1″ x 1″ square-notched trowel for glass tiles.
Besides, when you use the trowel for wall tiles, you need to use a smaller trowel than you would for floor tiles.
This is because wall tiles are thinner and require a smaller trowel to spread the mortar evenly.
For wall tiles, a 1/4″ x 3/8″ square-notched trowel or a 1/2″ x 1/2″ square-notched trowel is appropriate.
Why Need To Use A Trowel?

Trowels are used to spread adhesive or mortar over a surface. They come in different shapes and sizes, depending on the job they need.
For example, a notched trowel is used to spread adhesive, while a flat trowel is used to smooth it out.
Trowels also have different-sized teeth, depending on the size of the tile you’re using. The larger the tile, the larger the teeth on the trowel need to be.
This is because larger tiles require more adhesive to stick them down.
Besides, the adhesive needs to be spread evenly so that the tile doesn’t slip or slide when you’re trying to set it in place.
Using the wrong size trowel can cause your tile installation to fail. If the teeth on the trowel are too small, the adhesive will not stick to the back of the tile properly.
This can cause the tile to slip or slide when trying to set it in place.
If the teeth on the trowel are too large, the adhesive will not spread evenly, and you’ll end up with air pockets under the tile.
When choosing a trowel, always check the manufacturer’s instructions to ensure you use the right size and type for your project.
FAQs
What Size Notched Trowel For 2×2 Floor Tile?
For a 2×2 floor tile, you’ll need to use a 1/4″ x 1/4″ square-notched trowel. Because 2×2 tiles are small, you’ll need a smaller trowel to spread the adhesive evenly.
Also, ensure the teeth on the trowel are not too large or too small. If they’re too large, the adhesive will not spread evenly. If they’re too small, the tile may slip or slide when you’re trying to set it in place.
What Notched Trowel For Floor Tiles?
For floor tiles, you’ll need to use a 3/8″ x 3/8″ square-notched trowel. This is because floor tiles are larger than wall tiles and require a larger trowel to spread the adhesive evenly.
So, if you’re using floor tiles, ensure the teeth on the trowel are not too small or too large.
What Is The Best Trowel For Large Floor Tiles?
You’ll need to use a 3/8″ x 1/2″ square-notched trowel for large floor tiles. Large floor tiles require a larger trowel to spread the adhesive evenly.
Also, ensure the teeth on the trowel are not too large or too small. If they’re too large, the adhesive will not spread evenly. Also, if they’re too small, the tile may slip or slide when you’re trying to set it in place.
Final Thoughts
Trowels are an essential tool for any tile installation project. But you need to ensure you’re using the right size and type of trowel.
When you’re unsure which trowel to use, ask a professional tile installer for help. We hope now you know what size notched trowel for 2×2 floor tile.