How to Install Cement Board for Tile Projects Diy tile shower, Tile from www.pinterest.com
Introduction
When it comes to bathroom remodeling, installing cement board on the floor is a crucial step. Cement board is a durable and moisture-resistant material that provides a solid base for tile installation. However, the installation process can be intimidating for DIY enthusiasts. In this article, we will guide you through the process of installing cement board on your bathroom floor.
Step 1: Prepare the Subfloor
Before installing cement board, you need to prepare the subfloor. Make sure the subfloor is clean, dry, and level. If you have an uneven subfloor, use a self-leveling compound to even it out. Also, remove any loose or protruding nails or screws.
Step 2: Cut the Cement Board
Measure the dimensions of your bathroom floor and cut the cement board to fit. Use a carbide-tipped scoring tool to score the cement board along the cutting line. Then, snap the board along the scored line. Use a jigsaw or circular saw to cut curves or odd shapes.
Step 3: Lay the Cement Board
Apply a layer of thinset mortar to the subfloor using a notched trowel. Then, lay the cement board on top of the mortar. Make sure there is a 1/8 inch gap between the cement board and the walls for expansion. Use cement board screws to secure the board to the subfloor. Space the screws 8 inches apart along the edges and 12 inches apart in the field.
Step 4: Tape and Seal the Joints
Use cement board tape to cover the joints between the cement boards. Cut the tape to size and embed it into a layer of thinset mortar using a putty knife. Then, apply another layer of thinset over the tape to smooth it out. Let the thinset dry for 24 hours. Finally, seal the joints and screw heads with a waterproofing membrane.
Step 5: Install the Tile
Once the cement board is installed and sealed, you can start installing the tile. Apply a layer of thinset mortar to the cement board using a notched trowel. Then, lay the tiles on top of the mortar, using spacers to keep them evenly spaced. Let the mortar dry for 24 hours. Finally, grout the tiles and seal the grout lines.
Conclusion
Installing cement board on your bathroom floor is a crucial step in your bathroom remodeling project. By following these simple steps, you can ensure a solid base for your tile installation. Remember to always wear protective gear, such as gloves and safety glasses, when handling cement board and other construction materials.
