How To Cement Board A Shower: An In-Depth Guide

How To Cement Board A Shower: An In-Depth Guide

Renovating a bathroom can be a daunting task, especially when it comes to installing a shower. Cement board is a popular choice for shower walls due to its durability and ability to withstand moisture. In this article, I will share my personal experience and provide a step-by-step guide on how to cement board a shower, along with some valuable tips and ideas.

Step-by-Step Guide for Cement Boarding a Shower

Step 1: Prepare the Surface

Before installing the cement board, the surface must be clean and smooth. Remove any old tiles or adhesive and fill any gaps or cracks with a suitable filler. Ensure that the surface is level and flat.

Step 2: Measure and Cut the Cement Board

Measure the shower walls and mark the cement board accordingly. Use a circular saw with a carbide blade to cut the cement board to size. Remember to wear protective gear, including a dust mask and safety glasses.

Step 3: Install the Cement Board

Apply a thin layer of thin-set mortar to the shower wall using a notched trowel. Place the cement board onto the mortar and press down firmly. Use screws and a drill to secure the cement board onto the wall studs. Repeat the process for the remaining walls.

Step 4: Tape and Seal the Joints

Apply mesh tape to all the joints between the cement boards. Use thin-set mortar to cover the tape and smoothen it out. Allow it to dry for at least 24 hours. Once dry, apply a waterproofing membrane or sealant to the joints and corners.

Step 5: Tile the Shower Walls

Once the cement board is installed and sealed, you can proceed with tiling the shower walls. Apply a layer of thin-set mortar to the cement board and place the tiles onto it. Use tile spacers to ensure even spacing between the tiles. Allow the tiles to dry and then grout the joints.

Top 10 Tips and Ideas for Cement Boarding a Shower

1. Wear protective gear, including a dust mask, safety glasses, gloves, and long sleeves.
2. Use a carbide blade to cut the cement board, and ensure that the blade is sharp.
3. Apply thin-set mortar to the cement board in small sections to prevent it from drying out.
4. Use screws and a drill to secure the cement board onto the wall studs, and ensure that they are evenly spaced.
5. Apply mesh tape to all the joints between the cement boards to prevent cracks and leaks.
6. Allow the thin-set mortar and sealant to dry completely before tiling or grouting.
7. Choose high-quality waterproofing membrane or sealant for the joints and corners.
8. Consider using pre-fabricated cement board panels for faster and easier installation.
9. Use a level and straight edge to ensure that the cement board is installed evenly and flat.
10. Consult with a professional if you are unsure about any aspect of the installation process.

Pros and Cons of Cement Boarding a Shower

Cement board has many advantages when it comes to shower walls. It is durable, moisture-resistant, and easy to install. Additionally, it provides a stable and level surface for tiling. However, there are also some disadvantages to consider. Cement board is heavy and difficult to maneuver, and it requires additional steps such as taping and sealing the joints. Additionally, it may not be suitable for all types of shower designs.

My Personal Review and Suggestion for Cement Boarding a Shower

Overall, I found cement boarding a shower to be a challenging but rewarding experience. The finished product looked professional and was durable enough to withstand daily use. However, I would suggest consulting with a professional or doing extensive research before attempting this project, especially if you are new to DIY projects. Additionally, consider using pre-fabricated cement board panels for easier installation.

Question & Answer and FAQs

Q: What is cement board?

A: Cement board is a building material made of cement and reinforced with fibers. It is used as a substrate for tiles on floors, walls, and countertops.

Q: Can cement board be used for shower walls?

A: Yes, cement board is a popular choice for shower walls due to its durability and resistance to moisture.

Q: Do I need to seal the cement board?

A: Yes, it is essential to tape and seal the joints between the cement boards to prevent water from seeping through and causing damage.

Q: Do I need to use cement board screws to secure the boards?

A: Yes, cement board screws are specifically designed to secure cement boards onto wall studs and provide a stable and even surface for tiling.

Q: Can I install the cement board myself?

A: Yes, you can install the cement board yourself if you have the necessary tools and experience. However, it is advisable to consult with a professional if you are unsure about any aspect of the installation process.