Shower Kerb 2024: Style and Safety Combined



Are you struggling with water spilling onto your bathroom floor? Let’s explore how shower kerbs enhance safety and convenience in your daily routine. Today, we are diving deep into a crucial element of bathroom design that often goes unnoticed but plays a significant role in function and appearance – the shower kerb.

In this article, we’ll define what a shower kerb is, explore its functions, discuss its classifications, and take a look at the common models and types of shower kerbs used in Singapore homes. So, whether you’re planning a bathroom renovation or simply curious about the latest design trends in Singapore, this article is for you.

Understanding the Shower Kerb

A shower kerb, also known as a shower curb or threshold, is a raised, narrow edge or protective barrier that runs along the perimeter of a shower enclosure. Its primary function is to contain water within the wet area, preventing it from flowing out onto the bathroom floor. But why do you need one?

Functions of a Shower Kerb

  • Helps contain water: The main purpose of a shower kerb is to prevent water from flowing from the wet area pan to the rest of the flooring ensuring that it remains dry.
  • Safety: Shower kerbs act as a border, reducing the risk of slipping accidents by containing water and providing a visual and physical indicator at the entrance of the shower.
  • Support: This not only helps in maintaining a dry and safe bathroom but also aids in the efficient drainage of water. Additionally, having a curb in place puts people at ease because the area outside the shower isn’t continuously flooded with water causing irreparable damage that may result in thousands of dollars in costly repairs.
  • Many people worry about mold buildup so having this additional protection that separates the water from their restroom flooring enables them to address this concern. It can also act as a foundation for mounting brackets for a shower door enabling the installation of a sliding door for entry. Therefore, it can provide support to individuals with disabilities.
  • Aesthetics: A shower kerb can help elevate bathroom design by enhancing the overall look. For example, you can create a more contemporary look by including a low-profile shower kerb in your bathroom.

Classifications of Shower Kerbs

Shower kerbs can be classified into several categories based on various factors, including their materials, height, and design. Let’s explore some of the common classifications you’ll encounter in Singapore homes.

1. Height:


Most shower kerbs have a standard height of about 3 to 4 inches and are 4 to 6 inches wide. The curb needs to be at least 2 inches higher from the top of the drain and no more than 9 inches high in total. This height usually depends on the accessibility and mobility of users.

In today’s design landscape, low-profile shower kerbs have gained immense popularity among Singaporeans. They’re all the rage for good reason – offering both effortless accessibility and a contemporary-style bathroom appearance. Low-profile kerbs range from 1 ½ to 2 ¾ inches tall depending on the shower area.

2. Materials:


When it comes to creating your unique barrier, materials play a pivotal role. You’ve got a plethora of options at your disposal, each with its own charm and potential.

Think about using wood, sturdy cement, or cement blocks depending on the interior design style you’re looking to achieve, or perhaps pre-formed polystyrene pieces that bring versatility to the forefront. And let’s not forget about solid high-density plastic – a contemporary choice that offers both style and functionality.

Besides that, if you’re leaning towards convenience, consider pre-formed choices in materials like expanded polystyrene or Santoprene.

3. Design:


A diverse selection of shower kerb designs are available, catering to varying restroom flooring needs.

Straight shower kerbs are the traditional linear choice, offering a clean and simple look. Curved shower kerbs have a rounded top surface, which can provide a softer look and prevent sharp edges. Moreover, angled shower kerbs need to be tilted toward the shower, so they drain properly.

Common Models and Types of Shower Kerbs in Singapore

Now that we’ve explored the functions and classifications of shower kerbs, let’s take a closer look at the common models and types you can find in Singaporean homes.

Drop Down Shower Kerb

In recent years, Drop-down shower kerbs are gaining popularity in Singaporean homes. These shower kerbs feature a minimal step down to the wet area, creating a transition between the bathroom floor and the shower area.

This design not only enhances the visual appearance of the bathroom but also improves accessibility, making it easier for individuals with mobility challenges to step in and out of the shower.

Curbless Shower


A curbless shower, or a zero-entry shower is a barrier-free approach with a structural drop to get into the shower area. It is a great option for those with mobility, knee, and hip problems. This creates a seamless flow from the restroom floor to the shower floor without obstructing the visual appearance.

Curbed Shower


As mentioned earlier, a curbed shower kerb is a most widely used type. It is a standard shower kerb with a small, raised platform typically constructed using tiles or stone.

Curved Shower Kerb with Curved Shower Curtain Rod

Curved Shower Kerb with Curved Shower Curtain Rod
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To break away from the conventional straight lines, in some cases, Singaporean homeowners prefer a combination of a curved shower curtain rod along with a custom curved shower kerb. This design choice is not only elegant and creates a more sophisticated look but also remains cleaner for a long since the rod is placed further away from the water and splashes of soap lather.

Curved Shower Rod

Similar to the curved shower curtain rod, a curved shower rod is a great solution for both form and function. Most curved shower rods provide up to 33% more room in your shower. They prevent the wet shower curtain from clinging to anyone in the shower and help to keep water from splashing out. The gentle curve of the rod adds a sense of luxury to your bathroom.

Design Options and Finishes


There are multiple kerb design options to choose from. Tile kerbs offer a seamless, harmonious look, but proper sealing and waterproofing are important to prevent water damage. Natural stone kerbs like marble or granite exude luxury while Acrylic kerbs are lightweight and budget-friendly. Solid surface kerbs are durable and are a modern touch to bathroom interiors.

Safety should always be a priority; consider potential tripping hazards, especially with low-profile kerbs. Opt for a contrasting tile color for visibility, and if using natural stone, ensure the edges are polished to prevent injuries. Ultimately, the choice of shower kerb should align with your design vision and prioritize functionality and safety.


In conclusion, the shower kerb is an often-overlooked but critical element of bathroom design in Singaporean homes. It serves the essential functions of containing water in the wet pan area, safety, and support while offering an extensive range of design options for an upscale bathroom design.

Whether you go for a traditional shower kerb or follow the modern curbless trend, make sure your choice aligns with your bathroom’s size, style, and accessibility requirements.

Remember, the key to a successful bathroom design is balance – achieving both functionality and visual appearance. So, the next time you’re on a bathroom renovation project or plan to spruce up your bathroom’s look, give due consideration to the shower kerb. It’s a small detail that can make a big difference in your daily routine and the overall ambiance of your bathroom.

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