Do You Put Cement Board Under A Shower Pan

Do You Put Cement Board Under a Shower Pan?

If you're planning to install a new shower pan, you may be wondering if you need to put cement board underneath it. The answer is yes, you should always install cement board under a shower pan. Here are a few reasons why: *

Cement board provides a stable and level surface for the shower pan to rest on.

This helps to prevent the pan from shifting or moving, which can lead to leaks. *

Cement board helps to protect the shower pan from moisture.

Cement board is a waterproof material, so it will help to keep the shower pan dry and prevent it from rotting or warping. *

Cement board helps to insulate the shower pan.

Cement board is a good insulator, so it will help to keep the water in the shower pan warm.

How to Install Cement Board Under a Shower Pan

Installing cement board under a shower pan is a relatively easy process. Here are the steps: 1.

Measure and cut the cement board to fit the area under the shower pan.

Apply a thin layer of thinset mortar to the floor under the shower pan.

Set the cement board in place and press it down firmly.

Screw the cement board into the floor using cement board screws.

Allow the thinset mortar to dry completely before installing the shower pan.

Tips for Installing Cement Board Under a Shower Pan

Use a level to make sure that the cement board is level before you screw it into the floor.

Don't over-tighten the cement board screws.

Allow the thinset mortar to dry completely before installing the shower pan.

Conclusion

Installing cement board under a shower pan is an important step in ensuring that your shower pan is installed properly and will last for many years to come. By following the steps outlined in this article, you can easily install cement board under your shower pan and enjoy a beautiful and functional shower for years to come.