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How To Install A Walk In Shower Base: Setting the Foundation in 2023

A walk in shower base is a great way to add value to your home. Not only does it provide a luxurious showering experience, but it can also be a great selling point if you ever decide to put your home on the market. Installing a walk in shower base is not as difficult as you might think. In fact, with a little time and effort, you can do it yourself! In this blog post, we will show you how to install a walk in shower base step-by-step. With our easy-to-follow instructions, you’ll have your new shower up and running in no time.

What You Will Need

In order to install a walk in shower base, you will need the following items:

-A level
-A tape measure
-A drill
-1/2 inch drill bit
-3/8 inch drill bit
-Shower base
-Silicone sealant
-Thinset mortar

Step One: Preparing The Area

In order to install a walk in shower base, the first step is to prepare the area. This means measuring the space where the shower will be installed and making sure that it is level. If the area is not level, you will need to use shims to level it out before proceeding. Once the area is prepared, you can move on to step two.

Step Two: Installing The Base

Installing a walk in shower base is a two part process. The first part is to install the base and the second part is to install the drain.

The base of the shower is what holds everything in place and keeps water from leaking out. There are many different types of bases available, but the most common type is the pre-formed shower base. These come in all different sizes and shapes, so it’s important to measure your space before purchasing one.

To install the base, start by putting a layer of mortar down on the floor where the base will go. Then, set the base into place and press it down into the mortar. Use a level to make sure that it’s level before moving on to the next step.

Next, you’ll need to install the drain. The easiest way to do this is to use a rubber gasket that fits over the drain hole in the base. Place the gasket over the hole and then screw in the drain plate. Tighten it down until it’s snug and then you’re ready to move on to installing the rest of your shower!

Step Three: Installing The Walls

After the floor is prepped and the base is in place, it’s time to start installing the walls. Most walk in shower kits will come with either acrylic or PVC walls. These walls are easy to work with and can be cut to size if needed.

Start by attaching the bottom of the wall to the base. Then, use screws or adhesive to attach the rest of the panels in place. Be sure to seal any seams between panels with silicone caulk. Once all of the walls are in place, you can move on to installing the door.

Step Four: Finishing Up

After the adhesive has dried, you can now grout the area around the drain. Use a waterproof sealant around the drain and apply the grout with a rubber float. Fill any gaps between the tiles and shower base. Wipe away any excess grout with a damp sponge.

Allow the grout to dry for at least 24 hours before using the shower. Once it is dry, you can caulking around the edges of the shower base and where it meets the wall. Apply silicone caulk to any joints or cracks in order to create a watertight seal.


There you have it! Our guide on how to install a walk in shower base. We hope that this article has given you all the information you need to get started on your project. If you have any questions or if there is anything we can help you with, please do not hesitate to contact us. We would be more than happy to assist you.

Samantha Allen

Samantha Allen

Samantha Allen is an authority on high-end spa treatments and steam showers. Through her blog, she provides insight and guidance into home improvement, deluxe spas, and steam showers. She offers comprehensive instructions for those wishing to maximize their at-home spa experience. Samantha has devoted countless hours to researching and evaluating various steam shower models to determine the finest ones available. Moreover, she is a practiced DIYer who has created video tutorials on a variety of topics related to home renovation and luxurious spa activities.