A Comprehensive Guide on How to Fit Bathroom Wall Panels

Bathroom wall panels have become a popular choice for homeowners seeking an attractive and practical alternative to traditional tiles. These panels are not only visually appealing but also durable and easy to maintain. If you’re considering upgrading your bathroom with wall panels, this comprehensive guide by Land of Wallpaper will walk you through the step-by-step process of fitting them.

Materials and Tools:

Before you begin, gather the necessary materials and tools to ensure a smooth installation process. You’ll need:

  1. Bathroom wall panels
  2. Measuring tape
  3. Spirit level
  4. Adhesive (recommended for bathroom use)
  5. Sealant
  6. Saw
  7. Screws and wall plugs
  8. Notched trowel
  9. Panel adhesive or glue
  10. Panel trim and edging
  11. Sealant gun

Step 1: Measure and Plan:

Start by measuring the walls where you plan to install the panels. Measure both the height and width of each wall, and calculate the total square footage required. Consider any obstacles such as windows, doors, or fixtures.

Once you have the measurements, plan the layout of the panels. Decide on the starting point, taking into account any focal points or features in the bathroom. This planning stage will help you minimize cutting and ensure a visually balanced installation.

Step 2: Prepare the Surface:

Before attaching the panels, ensure that the wall surface is clean, dry, and smooth. Remove any existing tiles or wallpaper and repair any imperfections in the wall. If the surface is uneven, use filler to smooth out irregularities.

Step 3: Cut the Panels:

Using the measurements from step 1, mark and cut the panels accordingly. A fine-toothed saw is recommended for a clean and precise cut. Make sure to wear appropriate safety gear, including eye protection and a dust mask, when cutting the panels.

Step 4: Apply Adhesive:

Using a notched trowel, apply the recommended adhesive to the back of the first panel. Spread the adhesive evenly to ensure a strong bond. Press the panel firmly against the wall, starting from the corner or the predetermined starting point. Use a spirit level to ensure the panel is straight.

Step 5: Continue Installation:

Repeat the process for the remaining panels, applying adhesive to each panel before placing it on the wall. Check the alignment and levelness regularly to maintain a consistent appearance. If necessary, use spacers to create even gaps between panels.

Step 6: Trim and Edging:

Once all the panels are in place, use a saw to trim any excess material at the edges. Install panel trim and edging to create a polished and finished look. This step not only enhances the aesthetics but also conceals any rough edges.

Step 7: Seal the Joints:

Apply a waterproof sealant to the joints and corners to prevent water infiltration. Use a sealant gun for precision and smooth application. This step is crucial to ensure the longevity of the installation and protect against moisture damage.


Fitting bathroom wall panels is a DIY-friendly project that can transform the look and functionality of your bathroom. By carefully measuring, planning, and following the installation steps outlined in this guide, you can achieve a professional-looking result that enhances the overall appeal of your space. Enjoy your newly upgraded bathroom with stylish and practical wall panels!