How To Fill Gap Between Vanity And Wall?

The space between the vanity and the wall does not look appealing and can affect the appearance of this place if you leave even a noticeable gap during installation.

How To Fill Gap Between Vanity And Wall? You can fill the gap between the vanity and wall by adding tiles on the wall, applying filler strips, using backsplash, backer rods, adding shelves, a trash can, small cabinets, caulk, or sealant tape.

It seems confusing and tricky to understand the type of gap and the method to fix it without disturbing the interior and damaging the wall and vanity. However, you can set it if you have the expertise and experience to do such projects in the house without calling a professional.

How can you fill the gap between the vanity and the wall?

Here are some methods and techniques to fill the smaller, medium, and large gaps between the vanity and wall.

Tile the wall

Tiling the side wall where you find a distance is one of the ways to fill the gaps, and you can easily do this task yourself.

You can tile the only portion where you observe the significant distance, but it looks aesthetically unappealing in this place.

Instead, you can tile the backside wall to give a touch of continuity and make this area look attractive and stylish, as well as solve the problem.

Apply vanity strips

Vanity strips are commonly used to fill the medium or small gaps between them and are easy to apply without much hard work.

You can choose vinyl, wood, and different plastic material filler strips that go well with the vanity material.

I measure the distance of the gap, cut the strip to the required size, and place it there using a good-quality adhesive or caulk.

You can attach the filler strip to them using screws and the drill machine to fix the strips in their position and make them stay there for a long time.

Using a backsplash

Backsplash is a type of panel made of different materials, such as ceramics, cement, porcelain, and glass, that cover the large gaps between the sink, bathtub, shower, and vanity to the wall.

It does not only solve this problem but looks attractive to the bathroom interior, as it is available in different colors and textures and is becoming more common in recent years.

You can select different sizes, designs, and materials to put behind or on the side of the wall to fix the large gaps causing water and moisture to seep into the wall.

Adding Shelves or trash can

Adding a shelf adds functionality and can fill this space. You can add free-standing shelves between them or place them over the countertop if the space is not enough to install on the side space.

Place a trash can between the vanity and the wall.

Match the trash can with the wall or the cabinet colors, and select the size that can fit easily in the gap without getting stuck or squeezed.

Install a small cabinet

The vanity in the bathroom can have cabinets or shelves to put your stuff there, but you can install a small cabinet if you have a large gap from the wall.

It can cover the gap, and you can use the extra cabinet to place other vanity stuff there. Make sure to install or select the cabinet size that can go into the space without damage to the vanity.

The cabinet can take more space than the trash can, and the shelf and such significant gaps are not more likely to occur from the wall, but you can consider this option if there is more distance between them.

Use backer rod

The Backer rod is a synthetic foam material that is used to fill the gaps and comes in various diameters, lengths, sizes, and designs.

You can select the size and length of the backer rod depending on the gap to fill using it. Then, measure the correct distance of the space and place the backer rod in the distance you want to fill. 

You can adjust the position to avoid a small visible gap and apply caulk to fix the backer rod in its location.

The caulk can make the filling material mix with the surroundings and does not look like a separate piece standing in this place.

Applying caulk

Applying caulk to fill the small space between the vanity and the wall is one of the most popular and common techniques to use.

You can fill the caulk gun with a high-quality silicone or other caulk material and apply it in the gap around the wall wearing rubber gloves.

You can make the surface smooth and uniform by leveling the caulk with your finger.

Caulk is available in different colors, and you can select the color that goes with the vanity and the wall paint to add color coordination.

Use sealant tape

Sealant tape is an excellent material to fix small gaps and helps to keep moisture away from the wall and the cabinets. Clean and dry this surface before applying the tape.

It is also used to fix the cracks that occur during the vanity installation, and you can get it from a nearby furniture or hardware shop.

Different colors and adhesive strengths are available in it, and you can select the one that matches your bathroom walls and their texture.

Why would you fill the gap between the vanity and wall?

The beauty and attraction of the vanity diminish if there left gaps between the vanity and the wall when remolding or decorating the bathroom interior.

They can disturb the decoration of this place, and you may need to fix the problem. Filling the gaps makes the vanity look more attractive and enhances the over appearance of this place.

The moisture can enter the space between them and causes condensation on the walls, which causes the paint or the finishers to peel off. This also causes the vanity to get worn out and rot over time if you do not fill the gaps.

Mold can grow in this space because of the moisture and condensation, which look unpleasant and unhygienic.

However, you can prevent mold and mildew growth in the space between them by filling the gaps using different materials depending on the small or large distance.

What causes gaps between vanity and wall?

Knowing the reasons for the distance between them can help to remove or cover it with the correct technique. For example, you may select a vanity with a different structure to fit in the space, and it can cause gaps from the wall.

The improper installation can also be a reason for the space between them if you do not have the experience to install the vanities.

The distance can occur if you do not secure them with the nuts and screws, and it may shift from its location over time.

I measured the wrong vanity size while remolding the bathroom interior, and there left a gap when I placed a new one in this place. Therefore, it is better to measure the correct size of the area where you will install the vanity.

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