Linear Shower Drain: Everything You Need to Know

linear shower drain

Linear shower drain is a stylish and functional upgrade for any contemporary bathroom.

It offers a streamlined look and enhanced drainage capability.

In this comprehensive guide, we’ll cover everything you need to know from installation and cleaning to creating a curbless shower with a linear drain.

So, if you’re a homeowner and considering a bathroom renovation or just curious about the benefits of linear shower drain, keep reading!

Benefits of Linear Shower Drain

In addition to their sleek appearance these shower drains  offer several benefits that make them a desirable choice for homeowners:

  1. Efficient water drainage: They feature a long, narrow design that allows water to be quickly removed from the shower floor, so reduces the risk of potential slips and falls.
  2. Design flexibility: They can be installed along a wall, at the entrance of the shower, or even in the center, providing flexibility in the overall bathroom design. Their minimalistic look complements various styles, from modern to traditional.
  3. Easy cleaning and maintenance: They often have removable covers, making it simple to clean and maintain them regularly. This also ensures optimal performance and longevity.
  4. Barrier-free access: When used in a curbless shower, they provide barrier-free access which makes the shower for people with limited mobility.

Selecting the Right Linear Shower Drain

To choose the ideal drain for your needs, consider the following factors:

  1. Size: The size of your linear shower drain should be determined by the size of your shower and the anticipated water flow. As a general rule, select a drain that’s at least as long as the width of your shower.
  2. Material: Linear shower drains are available in various materials, including stainless steel, brass, and PVC. Consider factors like appearance, durability, and budget when selecting the material that best suits your needs.
  3. Style: Linear shower drains come in a range of styles and designs, from simple and minimalistic to ornate and decorative. Choose a style that complements the overall aesthetic of your bathroom.
  4. Grate pattern: The grate pattern can impact both the appearance and functionality of your linear shower drain. Opt for a pattern that aligns with your design preferences and allows for efficient water flow.
  5. Compatibility: Ensure the linear shower drain you choose is compatible with your chosen shower floor material. Always consult the manufacturer’s guidelines for compatibility information.

Installation Process

  1. Gather the necessary tools: Before starting the installation, ensure you have the necessary tools and materials, such as a level, tape measure, utility knife, and the manufacturer’s installation kit.
  2. Prepare the shower area: Remove any existing shower fixtures, flooring, or walls in the area where the drain will be installed. Ensure the subfloor is level and structurally sound.
  3. Create a pre-slope: Build a pre-slope using a preformed shower pan or a custom mortar mix to direct water towards the linear drain.
  4. Mark and cut the drain opening: Measure and mark the location for the linear drain on the shower floor. Use a utility knife or appropriate cutting tool to create an opening for the drain.
  5. Install the drain flange and waterproofing membrane: Position the drain flange in the cutout area and secure it with the provided hardware. Apply a waterproofing membrane to the shower floor and walls, ensuring all seams are properly sealed.
  6. Install the drain body and adjust the height: Place the drain body into the opening, adjusting the height to match the thickness of your chosen flooring material.
  7. Install the shower floor material: Lay your shower floor material, such as tile or stone, around the linear shower drain. Ensure the floor slopes slightly towards the drain for proper water flow.
  8. Install the drain grate: Once the shower floor material is in place and fully set, install the drain grate by positioning it over the drain body.

Cleaning and Maintenance Tips

To keep your linear shower drain in top condition, follow these cleaning and maintenance tips:

  1. Inspect the drain regularly: Check your shower periodically for signs of buildup or debris that may obstruct water flow.
  1. Remove the drain cover for cleaning: To access the drain channel, carefully lift the drain cover off the drain body. Clean the cover using a soft brush and mild soap, then rinse and let it dry.
  2. Clean the drain channel: With the drain cover removed, use a brush or cloth to clean the drain channel and remove any debris or residue.
  3. Flush the drain with warm water: Run warm water through the drain to flush away any remaining debris and ensure proper water flow.
  4. Reassemble the drain: Once everything is clean and dry, place the drain cover back on the drain body.
  5. Schedule regular cleaning: Set a regular cleaning schedule to maintain its appearance and functionality.

Curbless Shower with a Linear Drain: Advanced Tips

Creating a curbless shower with a linear drain offers a seamless and accessible bathroom design. Follow these advanced tips to ensure success:

  1. Plan for proper drainage: In a curbless shower, the shower floor must slope gently towards the linear drain to ensure efficient water flow. Plan your shower layout to accommodate this requirement.
  2. Choose the right drain location: The location of the linear drain will impact the slope of your shower floor. Placing the drain along a wall or at the entrance of the shower can simplify the construction process.
  3. Account for the thickness of your flooring material: When installing the linear drain, adjust its height to match the thickness of your chosen shower floor material.
  4. Waterproof the entire shower area: In curbless showers, it’s crucial to waterproof not only the shower floor but also the walls to prevent water damage and leaks.
  5. Use slip-resistant materials: To enhance safety in a curbless shower, opt for slip-resistant flooring materials, such as textured tile or natural stone.


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Linear shower drains are an excellent addition to any bathroom, offering a modern design and superior water drainage.

This comprehensive guide has provided you with the knowledge and tools to install, clean, and maintain your shower drainage, as well as create a curbless shower with a linear drain.

With these benefits, it’s no wonder these drains have become a popular choice for homeowners looking to enhance the style and functionality of their bathrooms.