How to Create a Rock Shower Floor

Having a rock shower floor can transform your bathroom into a luxurious and spa-like space. The natural texture and feel of rocks under your feet can provide a unique and invigorating shower experience. In this guide, we will show you step-by-step how to create a beautiful and functional rock shower floor.

Before you begin, it’s important to gather all the necessary materials and tools. Here’s a list of what you’ll need:

  • River rocks or pebbles
  • Thinset mortar or adhesive
  • Grout
  • Waterproofing membrane or shower pan liner
  • Trowel
  • Grout float
  • Sponge
  • Tile spacers (optional)
  • Tile sealer (optional)

Now, let’s dive into the process of creating your rock shower floor:

Step 1: Prepare the Shower Pan

The first step is to ensure that your shower pan is properly prepared for the rock floor installation. If you already have a shower pan in place, make sure it is clean and free from any debris. If you’re starting from scratch, you’ll need to install a waterproofing membrane or shower pan liner according to the manufacturer’s instructions.

Once your shower pan is ready, you can proceed to the next step.

Step 2: Apply the Thinset Mortar

Using a trowel, spread a layer of thinset mortar or adhesive on the shower pan. Work in small sections to prevent the mortar from drying out. Make sure to apply a thick enough layer to accommodate the size of your rocks or pebbles.

After applying the thinset mortar, use the notched side of the trowel to create ridges. These ridges will help the rocks adhere to the mortar and create a stronger bond.

Step 3: Place the Rocks

Now comes the fun part! Carefully place the rocks or pebbles onto the thinset mortar, pressing them gently to ensure they stick. You can arrange them in any pattern or design you prefer. If you want a more organized look, consider using tile spacers between the rocks.

Continue placing the rocks until the entire shower pan is covered. Make sure to work systematically and avoid stepping on the newly placed rocks. Allow the thinset mortar to cure according to the manufacturer’s instructions before proceeding to the next step.

Step 4: Grout the Rock Floor

Once the thinset mortar has dried, it’s time to grout the rock shower floor. Mix the grout according to the manufacturer’s instructions, ensuring it has a consistency similar to toothpaste. Using a grout float, spread the grout over the entire surface, making sure to fill in all the gaps between the rocks.

After applying the grout, wait for approximately 10-15 minutes and then use a damp sponge to wipe away any excess grout from the rocks. Rinse and squeeze out the sponge frequently to avoid excessive grout haze.

Let the grout dry for the recommended time specified by the manufacturer. Once dry, you may choose to apply a tile sealer to protect the grout and enhance the appearance of the rock shower floor.

And that’s it! With these simple steps, you can create a stunning rock shower floor that will add beauty and relaxation to your bathroom. Enjoy your new spa-like experience every time you step into the shower!