Install Shower In Basement Concrete Walls

Installing a shower in a basement with concrete walls requires careful planning and precise execution to ensure a waterproof and functional space. Here's a comprehensive guide to help you navigate the process:

### Materials You'll Need:

- Waterproof shower pan

- Concrete screws

- Concrete adhesive

- Drywall

- Green board (moisture-resistant drywall)

- Shower valve and trim kit

- Showerhead and hose

- Waterproof membrane

- Tile or other shower surface

- Grout and sealant

### Step 1: Prepare the Concrete Walls

Clean the concrete walls thoroughly to remove any dirt or debris. Inspect the walls for any cracks or holes and fill them with concrete patch.

### Step 2: Install the Waterproof Shower Pan

Place the waterproof shower pan on the floor, aligning it with the planned location of the shower. Secure the pan to the concrete using concrete screws.

### Step 3: Install the Shower Flange

Position the shower flange over the drain opening in the shower pan. Trace the outline of the flange onto the concrete wall.

Remove the flange and apply a generous layer of concrete adhesive to the concrete surface within the traced outline.

Press the shower flange into place, ensuring it is level and flush with the concrete wall.

### Step 4: Frame the Shower Walls

Build a frame around the shower pan using 2x4 lumber. Secure the frame to the concrete walls using concrete screws.

### Step 5: Install Drywall and Green Board

Install drywall on the framed walls, covering the entire surface except for the area where the showerhead and valve will be located.

Install green board over the area where the showerhead and valve will be placed. Green board is moisture-resistant and provides a stable base for tile.

### Step 6: Install the Shower Valve and Trim Kit

Rough-in the plumbing for the shower valve and showerhead. Install the shower valve and trim kit according to the manufacturer's instructions.

### Step 7: Waterproof the Shower Walls

Apply a waterproof membrane over the drywall and green board. Extend the membrane at least 6 inches beyond the edges of the shower walls.

### Step 8: Tile or Install Other Shower Surface

Install tile or another waterproof material over the waterproof membrane. Use tile adhesive specifically designed for wet environments.

### Step 9: Grout and Seal

Apply grout to the spaces between the tiles. Allow the grout to dry and seal it with a waterproof sealant.

### Additional Tips:

- Use a moisture-resistant primer on the concrete walls before applying paint or wallpaper.

- Ensure proper ventilation by installing an exhaust fan in the bathroom.

- Regularly inspect the shower for any signs of moisture or leaks.