Does A Shower Bench Need To Be Sloped? Quick Answers for Easy Setup

When designing your bathroom, you may be considering whether or not a shower bench should be sloped.

A sloped shower bench can offer several benefits, including improved water drainage and added comfort.

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In this article, we'll explore the topic and provide some helpful information to guide your decision-making process.

Shower Benches

A shower bench is a great addition to your bathroom, providing you with added comfort and convenience.

When installing a shower bench, it is important to consider whether it needs to be sloped.

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A properly sloped shower bench can help prevent water pooling, which can lead to mold and mildew.

Additionally, a slight slope can provide added comfort for those with limited mobility or individuals who simply enjoy spending more time in the shower.

However, it's important to note that the slope should not be too steep, as this can create an uncomfortable or even hazardous sitting surface.

Does A Shower Bench Need To Be Sloped?

Here are some key points to consider when thinking about a shower bench in your bathroom.

Slope Measurement

Firstly, it's crucial to have a slight slope on your shower bench. Typically, a slope of about 1/4 inch per foot is sufficient to allow water to drain off effectively.

This slope will ensure that water flows away from the seating area, minimizing the risk of water accumulation and providing a more hygienic shower experience.


When designing a sloped shower bench, you should consider the materials used for the bench surface.

Some materials, like tile or stone, are more prone to water accumulation. In these cases, sloping the bench is crucial for proper water drainage and maintaining cleanliness.

On the other hand, if you're using a waterproof or non-porous material like acrylic or plastic for your shower bench, the need for sloping may be less critical.

Size and Layout

The size and layout of your shower space also play a role in determining the ideal slope for your shower bench.

If your shower has a large footprint, a more significant slope might be necessary to avoid water pooling on the bench.

Smaller shower spaces might require less of a slope, but it's still essential to ensure proper water drainage.

Keep in mind the comfort of the user when designing your sloped shower bench.

A slope that is too steep can be uncomfortable to sit on and may cause instability.

Balance the needs for proper water drainage with user comfort to ensure the best experience.

Benefits of A Sloped Shower Bench

Having a sloped shower bench in your bathroom can make your showering experience more comfortable and safe.

Here are some key advantages of having a sloped shower bench:

Enhanced Comfort

A sloped shower bench allows you to sit at a more natural angle, reducing the strain on your lower back and legs.

This can be particularly helpful if you have mobility issues or are recovering from an injury.

The incline provides a more ergonomic seating position, making your shower time more enjoyable.

Improved Water Drainage

One major advantage of a sloped shower bench is that it allows water to easily drain off the surface. This helps prevent the buildup of water and soap residue on the bench.

By keeping the surface free of standing water, you reduce the risk of mold and mildew growth, increasing the overall cleanliness and hygiene of your bathroom.

Increased Safety

A sloped shower bench can offer additional safety benefits, especially for those with mobility concerns or balance issues.

The angled design helps prevent slips and falls, as water is more likely to drain away from the seating area.

Additionally, a non-slip surface can be added to further enhance safety and stability.

Aesthetic Appeal

While practicality and safety are essential, a sloped shower bench can also add a touch of elegance to your bathroom.

The slope can create visual interest and make your shower space appear more sophisticated and modern.

By installing a sloped bench in your shower, you can enjoy these benefits and enhance your overall shower experience.

A well-designed, functional bathroom can make a significant difference in your daily routine and well-being.

Measuring the Correct Slope

You'll want to determine the desired slope for your shower bench, which is typically between 1% and 2%.

This means that for every foot of the bench, the height difference should be between 1/8 to 1/4 inch.

Make sure to maintain this gentle slope to provide both comfort and secure drainage.

Now, use a level tool to check the current slope of your shower bench. Place the level on the bench and observe the bubble within the tool.

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If the bubble is not centered, this indicates the slope is not appropriate. Adjust the bench height accordingly to achieve that desired 1% to 2% slope.

When measuring and adjusting the slope, keep these tips in mind:

  • Use a reliable and accurate level tool for precise measurements.
  • Check the slope along different points of the bench to ensure consistency.
  • Make small adjustments and re-check the slope to avoid over-corrections.

Once you've achieved the correct slope for your shower bench, you can complete the installation process and enjoy a comfortable, functional, and safe shower experience.

Installation Process for a Sloped Shower Bench

To install a sloped shower bench, you will need a few tools and materials.

First, gather your supplies such as a level, measuring tape, saw, drill, screws, and brackets.

Additionally, you'll need a waterproof material for your bench, like teak wood or a solid surface like quartz.


Begin by measuring the space where you want to install your shower bench.

Take note of the dimensions and use these measurements to create a slope for your bench.

Remember that the common slope recommendation is 1/4 inch per every foot of bench length, ensuring that the water flows away from the wall and into the shower drain.

Once you have your measurements, cut the bench material to the required size, making sure to create the appropriate slope across the length of the bench.


Next, you'll need to prepare the brackets. Position and level them on the wall according to the height and location of your bench.

Mark the screw holes and drill pilot holes for the brackets. Attach the brackets securely to the wall using appropriate screws, then check their level again to ensure proper alignment.

With the brackets installed, place your sloped bench on top of the brackets. Make sure the bench is level by using your level tool to check its alignment on the slope.

Once satisfied with the positioning, secure the bench to the brackets using screws.

It's important to seal your sloped shower bench properly, especially if you are using a wooden bench.

Apply a waterproof sealant to the bench's surface and allow it to dry according to the manufacturer's instructions.

This step will help prolong the life of your bench and protect it from water damage.

Maintenance of A Slope on Shower Bench

A well-maintained slope allows water to drain properly, preventing water accumulation and the growth of mold or mildew.

To clean your shower bench on a regular basis, you can use a mild detergent and a soft brush or cloth.

Make sure to scrub the surface of the bench, paying extra attention to the corners and crevices where water may gather.

Rinse the bench thoroughly with clean water, and wipe it dry with a clean towel.

In addition to regular cleaning, it's important to inspect the slope of your shower bench at least once a year. Check for any signs of wear or damage, such as cracks, chips, or warping.

If you notice any problem areas, it may be necessary to make repairs or even replace the bench, depending on the extent of the damage.

If your shower bench is made of wood, make sure to apply a water-resistant sealant periodically to prevent water damage and decay.

Follow the manufacturer's instructions for the appropriate sealing product and the frequency at which it should be applied.

For a tiled shower bench, inspect the grout lines periodically.

If you notice cracks or gaps, make sure to repair the grout as soon as possible to prevent water from seeping beneath the tiles and causing damage to the bench structure.

A Sloped Shower Bench is a Design Requirement

It's essential to consider the design of your shower bench for both functionality and safety.

A sloped shower bench can help ensure water drains properly, reducing the risk of slipping and potential for bacterial growth.

By paying attention to these details, you can enjoy a more comfortable and secure shower experience.

For more tips and design requirements of bathroom elements, check out these other articles:

Should A Shower Door Be Centered On Curb? Expert Tips for Perfect Placement

Should You Seal Bathroom Countertops?

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