How To Install Teak Shower Floor

Installing a teak shower floor is an excellent way to upgrade your bathroom while providing a natural and luxurious spa-like feel. Teak wood is a popular choice for shower floors due to its natural resistance to water, durability, and aesthetic appeal. However, installing a teak shower floor requires careful planning and preparation to ensure a successful and long-lasting installation.

In this article, we will provide a step-by-step guide on how to install a teak shower floor. We will begin by discussing the necessary materials and tools required for the installation process.

Next, we will cover how to prepare the shower area for installation, including waterproofing and leveling the surface.

Finally, we will provide detailed instructions on how to install and finish the teak shower floor, including tips on maintenance and care. By following these steps, you can create a spa-like oasis in your bathroom that is both functional and stylish.

Gather the Necessary Materials and Tools

The first step in installing a teak shower floor involves acquiring the necessary materials and tools, such as a tape measure, saw, teak wood planks, and waterproof sealant. Cost considerations should be taken into account when purchasing the required materials, as teak wood can be expensive.

It is important to also consider maintenance tips, such as regularly cleaning and oiling the teak wood to prevent mold and mildew growth. It is recommended to purchase high-quality teak wood planks that are specifically designed for use in shower floors, as they are more durable and resistant to water damage.

A saw should be used to cut the teak wood planks to the required size, and a tape measure should be used to ensure accurate measurements. Finally, a waterproof sealant should be applied to the teak wood to protect it from water damage and extend its lifespan.

Prepare the Shower Area

Preparing the shower area for a teak shower floor installation requires several key steps.

Firstly, it is important to remove any old flooring to ensure a clean surface for the new installation.

Secondly, the surface must be thoroughly cleaned and leveled to prevent any unevenness that may impact the integrity of the new floor.

Finally, applying a waterproof membrane is necessary to prevent any moisture from penetrating the floor and causing damage.

These steps are crucial in ensuring a successful installation of a teak shower floor.

Remove the Old Flooring

Firstly, it is necessary to clear the shower area of any personal items and furniture before removing the old flooring. This can be done by using a demo video as a guide or seeking professional help.

Once the area is clear, the removal process can begin, starting with the perimeter tiles and working towards the center. It is important to wear protective gear such as gloves and safety glasses during this process to avoid injury.

Depending on the type of flooring, alternative materials can be considered for replacement, such as teak wood or stone.

Removing the old flooring is a crucial step in installing a teak shower floor, as it ensures a clean and level surface for the new flooring to be installed on.

Clean and Level the Surface

Achieving a smooth and even surface is vital for the success of installing a new flooring in the shower area, therefore, the next step is to clean and level the existing surface.

This process entails removing any remaining residue from the old flooring and ensuring that the surface is dry.

It is essential to use a level to determine if the surface is flat or not. If there are any bumps or uneven areas, sand them down until smooth.

Once the surface is level, choosing a sealant is the next step. There are various types of sealants, but it is recommended to use a marine-grade sealant that is waterproof and can withstand harsh shower conditions.

After installing the teak shower floor, it is essential to maintain it correctly by regularly cleaning and oiling it. This will prevent any buildup of soap scum or mildew and ensure the longevity of the teak.

Apply a Waterproof Membrane

To ensure water resistance and prevent damage to the subfloor, it is necessary to apply a waterproof membrane before proceeding with the installation process.

The benefits of using a waterproof membrane in shower flooring are numerous, including preventing water damage to the subfloor and prolonging the lifespan of the shower floor.

There are different types of waterproof membranes for shower installation, such as sheet membranes, liquid-applied membranes, and fabric-reinforced membranes.

Sheet membranes are easy to install, while liquid-applied membranes offer greater flexibility and durability.

Fabric-reinforced membranes are ideal for uneven surfaces.

It is important to choose the right type of waterproof membrane for your shower installation project, depending on your specific needs and preferences.

Applying a waterproof membrane is crucial to ensure a long-lasting and water-resistant shower floor.

Install and Finish the Teak Shower Floor

Installing and finishing the teak shower floor requires careful attention to detail and a few essential tools. Before installation, ensure that the subfloor is level and clean.

Begin by laying out the teak planks in the desired pattern, cutting them to size if necessary. Secure the planks to the subfloor using a waterproof adhesive and stainless-steel screws.

Once the planks are securely in place, sand them down to create a smooth surface. There are a variety of finishing options available for teak shower floors, including natural oils, sealants, and varnishes.

Whichever option you choose, be sure to follow the manufacturer’s instructions carefully. Regular maintenance is important to keep the teak shower floor looking its best.

Avoid using harsh chemicals or abrasive cleaners, and periodically apply a protective coat of your chosen finish to protect against moisture and wear. With proper installation and maintenance, a teak shower floor can provide a durable and stylish addition to any bathroom.


Installing a teak shower floor can add a touch of elegance and luxury to any bathroom. To begin with, gather the necessary materials and tools required for the job. These include a teak shower grate, a waterproof membrane, a trowel, adhesive, grout, and a saw.

Next, prepare the shower area by cleaning the surface and ensuring it is level. Then, install the waterproof membrane and adhesive, followed by laying the teak shower grate. Finally, use grout to fill in the spaces between the teak slats.

In conclusion, installing a teak shower floor requires careful planning and attention to detail. By following the steps outlined above, you can create a beautiful and functional shower floor that will last for years to come.

Remember to take your time during the installation process, and do not hesitate to seek professional help if needed. With proper care and maintenance, your teak shower floor will remain a stylish and practical addition to your bathroom.