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How to Choose the Best Tile Trowel for Easier Floor Tiles Installation

One of the essential tools for installing floor tiles is the tile trowel. Though it is a beneficial tool that makes tiling projects easier, better and faster, it is among the most underrated tiling tools.

The quality of the trowel you use when laying your floor tiles determines the overall outcome of your project. Whether you are undertaking a large tiling project or want to do some minor renovation works, you must choose the suitable tile trowel to make the best out of your installation efforts. Without a versatile, well-functioning tile trowel, you might have issues spreading your adhesive compounds in your tiling project. Tile trowel also allows you to easily apply mortar, thin-set, or grout at different phases of your installation process. 

If you are a professional tile installer, I already believe you have learned how to install your floor or bathroom tiles to bring out glamour and excellence. I also expect you to have mastered how to measure the size of a tile trowel, how much adhesive a trowel will leave under the floor tiles, and which shape of tile trowel to use. You should already have known the difference between using a u-notched or a square notched trowel and how best to use your tile trowel to achieve the best tiling result. 

The only thing remaining is to choose the correct tile trowel to help you lay your floor tiles perfectly without complications. In this article, I will explain to you which is the best size of the trowel to use, how can you calculate the warpage (cupping), in other words, how flat your tile is, do the proper visual inspection, and some valuable tips to get a successful tiling placement job!


Determining which trowel size is correct for your floor tiles placement depends on the tile itself and the substrate. More accurately, it depends on the flat floor tiles and substrate. The less flat the tile is, the more adhesive you need beneath it, which means a larger trowel size.

First, you must know how much adhesive you want beneath the floor tiles in the finished placement. A finished placement requires a minimum of 2mm beneath the finished placement; aiming for a 3mm minimum makes it easier to calculate the proper tile trowel size.

There are two basic ways to determine which trowel size to use: calculating the warpage (cupping) of the tile and substrate or visual inspection. Learn more how to choose a tile trowel.


Cupping of the floor tiles means the amount of variation from the plane. It would be the same to say the flatness of your floor tiles. Figure this out by placing the tile face-to-face and squeezing one corner. If the tile is cupped, the opposite corner will not be face-to-face; it will spread apart. Measure the amount of space between the faces of the floor tiles on the opposite corner, then divide that number in half. That is the amount of cupping in the tile.

If squeezing the tile in this manner produces a 6mm space between the tiles in the opposite corner, the tile is cupped by 3mm. You must add this amount to the minimum adhesive amount you want beneath the tile to get proper adhesive!

Suppose you want a minimum 3mm bed of adhesive beneath the floor tiles cupped by 3mm. In that case, you must use a trowel that will leave a 6mm bed of adhesive beneath the finished placement. A 12mm square-notched trowel will accomplish the proper coverage in that instance. If you want to know more in detail about cupping of the floor tiles visit:


Visual inspection is simply fully embedding the tile into the adhesive bed, then removing it and looking at both the substrate and the back of the tile to determine whether you have proper coverage.

These floor tiles were pushed down only about halfway into the adhesive bed. Notice the 12mm square notched bed on the left side has the most coverage, with the 8mm square notch in a close second. The u-notch center has an even range, but you need a larger gap to get the same coverage.

When you calculate the amount of cupping in the floor tile to determine the adequately sized trowel, you still need to visually inspect the coverage to ensure you use the proper size of trowel!


Above and beyond using the proper method to get adequate coverage for a successful placement, your personal preference will help determine which specific tile trowel you use for different types of placement.

As a rule, the larger the tile, the larger the trowel; it is always better to use a larger trowel than you might need for the placement. A little extra adhesive beneath a tile is entirely acceptable; not enough adhesive beneath the floor tiles is improper.

U-notched vs. square-notched is a personal preference. While obtaining complete coverage with a U-notched is easier, you must also use a larger trowel to achieve the same bed thickness beneath the placed tile. That is sometimes difficult with vertical placements. It is easier to keep a steep ridge on a wall with a smaller square-notched than with a larger U-notched.

U-notched trowels make it easier to keep adhesive from the grout lines as you embed the tile. There is more space between the half-moon ridges with a U-notched than square-notched ones. That makes it easier to have the tile drop into the bed with the edge over an open area between the ridges than over the top of a vertical ridge. Since the adhesive spreads out rather than folding over first, it is less likely that adhesive will fill the grout line as you embed the tile.

Final Words

Choosing the proper tile trowel is essential to have a smooth spread of your adhesive compound, mortar, thin-set, and grout, which determines the overall beauty of your flooring. Make sure you consider the above tips when purchasing your tile trowel.

Efficient tips on how to clean your bathroom tiles

Nothing compares to the feeling of entering a bathroom that is as clean as a place that is intended to promote hygiene and cleanliness. The reality is that making a properly clean bathroom may seem like a big task…and maintaining a clean bathroom might feel closer to the “impossible” end of the overwhelming range. Especially in the case of bathroom tiles and grout. However, with spring cleaning in the air, there are certain tips and tactics on how to clean bathroom tiles and keep them clean that you should know.

Maintaining the cleanliness of your house is crucial since it is the environment in which your family flourishes. A bathroom is an area that requires extra attention since it tends to get filthy really quickly. We have a tendency to pay little attention to how we are polluting our environment when we are cleaning up after ourselves. In the bathroom, water stains, filth, mold, mildew, and soap scum are all common sights to see.

When it comes to making a bathroom seem nasty, there are few things more effective than old and muddy bathroom tiles. It is not just the act of cleaning that makes such a significant effect, but also the products that we use to clean our houses that have a significant impact. Unfortunately, cleaning products may occasionally include a high concentration of chemicals, causing more damage than good to you and your family as a result. This is why it is preferable to use natural cleaning products, even while doing household cleaning.

Cleaning the bathroom tiles may be a time-consuming endeavor at times, particularly since it can be difficult to reach between the bathroom tiles and around them. The use of chemicals to clean is highly convenient since the filth and grime disappear as if by magic, but it is also quite dangerous, particularly when there are small children and pets in the home. Non-toxic cleaning products are not only harmful to children, but they may also be harmful to adults who inhale the fumes from cleaning goods.

Everyday, do a little amount of cleaning in the bathroom.

This does not imply that you should deep-clean the bathroom on a daily basis, though. Instead, it entails doing those minor, 20-second actions that will help to maintain the freshness of your bathroom on a daily basis, such as spot-cleaning the mirror or floor tile and wiping down the worktops, tile backsplash, and/or sink surface. Weekly, on the other hand, you’ll want to take care of the bathroom cleaning recommendations listed below. As time passes, though, you will notice that it becomes less difficult and that you become more efficient.

Clean the bathroom tiles in the bathroom using a vacuum.

Keeping the bathroom clean with sweeping and mopping is fine, but occasionally the strong suction of a vacuum cleaner is required to remove hair and debris from the bathroom tiles, whether it is on the floor or on the walls.

Prepare the bathroom tiles by heating it.

A picture containing blue, tiled

Make use of the hottest water setting available on the faucet and fill the bathtub and sink with a couple of inches of hot water to warm the surrounding surroundings when at all feasible. Also, use hot water to clean any difficult areas of tile if necessary. Wait a few minutes as you clean the mirror or wipe down other surfaces with a paper towel to absorb the moisture. Then drain the hot water and thoroughly clean the tile and surrounding area; it has been shown that increased heat increases the efficiency of alkaline cleansers by a factor of two to three.

Work your way down from the top.

Clean from the top down if you have tile in your bathroom on your tub surround and backsplash, as well as on your bathroom floor and wall surrounds. Spray the antibacterial cleanser all over the surface, then begin scrubbing from the top of the surface down. Having cleaner and filth not flow down or drip into your already-cleaned regions boosts the effectiveness of your cleaning operation.

Distribute the cleanser in a uniform layer.

It is important to apply the bathroom tiles cleaner (including DIY natural tile or grout cleaner) uniformly throughout the tile and grout surfaces while cleaning them. Using a sponge or soft cloth is the most efficient way to do this.

Don’t rush anything.

It’s great if you can give your bathroom tiles cleaner (and other cleansers) some time to settle and battle the filth on the bathroom tiles themselves. Resist the temptation to begin swiping the cleaner away immediately after spraying and spreading it over the room. Allow it to sit for around five minutes in order to fully activate the cleaning capability.

Surfaces should be cleaned.

Allowing your bathroom tile cleanser to sit for around five minutes before scrubbing it clean is a good idea. Hardness varies across tile surfaces, but grout is more porous than hard surfaces, therefore use a non-abrasive cleaning instrument such as a gentler scrub brush or a non-scratch pad to avoid scratching the surface. If being green with your cleaning is your thing, you may want to consider utilizing natural products to clean your grout. You can read about Choosing the Best Materials for Bathroom Tiles by clicking here.

All cleaners should be rinsed.

If you don’t want all of your hard cleaning work undone by leaving chemicals on the surfaces of your bathroom tiles, be sure to properly rinse them after cleaning.

All surfaces should be completely dry.

Make certain that all surfaces are completely dry before continuing, especially on the floor, where damp floors may pose a significant safety threat. Make use of color-coded dry rags (for example, red rags for the floor, yellow rags for the toilet, and blue rags for the sink) to prevent cross-contamination of possibly lingering surface germs.

Final thoughts

If you’re looking to clean your bathroom tiles, this article will put you in the right direction in that regard. On the good side, you can also refer back to this article and practice the bathroom tiles cleaning tips mentioned here.