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How To Build A Custom Walk In Shower: A Comprehensive Guide in 2023

Are you looking to add a luxurious touch to your bathroom? Or maybe you just need more space in your shower? Whatever the reason, a custom walk in shower is a great addition to any home. Building a custom walk in shower is not as difficult as you might think. With a little planning and the right materials, you can easily create a beautiful and functional shower that will be the envy of your neighborhood. In this blog post, we will show you how to build a custom walk in shower step-by-step. We will also provide some tips on choosing the right materials and features for your new shower. So whether you are looking for a simple update or a complete overhaul, this post will help you get started.

Materials Needed

When it comes to building a custom walk in shower, there are a few materials that you will need in order to get the job done. First and foremost, you will need a shower base. This can be purchased at any home improvement store or online retailer. Once you have your base, you will need to choose the type of tile that you would like to use for your shower walls. There are many different types and styles of tile to choose from, so take your time in selecting the perfect option for your space.

In addition to a shower base and tile, you will also need some sort of waterproofing material for your shower area. This could be something as simple as a sheet of plastic or a more elaborate system such as a waterproof membrane. Whatever route you choose, make sure that the material is properly installed so that your shower area stays dry and free of leaks.

Last but not least, you will need grout and caulk to finish off your custom walk in shower project. Be sure to select products that are designed for use in wet areas such as showers so that they will hold up over time. With these materials on hand, you should be all set to start building your very own custom walk in shower!

Tools Needed

If you’re planning to build a custom walk-in shower, there are a few tools you’ll need to get the job done. Here’s a list of the most important tools you’ll need for the project:

-Shower pan
-Tile saw
-Mortar and grout
-Notched trowel
-Caulk gun
-1/2″ drill bit
-1″ hole saw

Step by Step Instructions

Building a custom walk-in shower can be a great way to add value to your home and make your bathroom more comfortable and functional. Here are some step-by-step instructions on how to build a custom walk-in shower:

1. Decide on the size, shape, and layout of your shower. You’ll need to take into account the size of your bathroom, as well as any plumbing or other obstacles that might impact the layout of your shower.

2. Choose the type of flooring and walls you want for your shower. There are many different options available, so take some time to browse through catalogs or online pictures to find what you like best.

3. Install the drainage system for your shower. This is one of the most important aspects of building a custom walk-in shower, so be sure to follow all instructions carefully.

4. Put up the walls of your shower. Again, there are many different ways to do this, so choose the method that makes the most sense for your particular shower design.

5. Install the fixtures in your shower, including any showers heads, faucets, or shelves that you want. Be sure to follow all manufacturer’s instructions when doing this.

6. Test out your new custom walk-in shower! Make sure everything is working properly before using it for real.

Tips and Tricks

When it comes to building a custom walk in shower, there are a few tips and tricks that can make the process go more smoothly. First, it is important to have a clear idea of what you want your shower to look like before starting construction. This means taking measurements of the space where the shower will be located and sketching out a rough design. Once you have an idea of the size and layout of your shower, you can start shopping for materials.

When choosing tile for your shower, it is important to pick a waterproof variety that can stand up to heavy use. Glass tile is a popular option for custom showers because it looks elegant and is easy to clean. Another material to consider for your shower floor is pebble stone; this natural material provides good traction and can be colorful as well. For the walls of your shower, you may want to use ceramic tile, which comes in a wide range of colors and styles.

Once you have all of your materials selected, it is time to start construction. If you are not comfortable with doing this yourself, hire a professional contractor to do the work for you. When building the frame for your shower, make sure that it is level and Plumb Bob level before attaching any wall panels or tiles. It is also important to waterproof the area around your shower before installing any fixtures or doors. By following these tips and tricks, you can build yourself a beautiful custom walk in shower that will last for years to come.


Building a custom walk-in shower is a great way to add value to your home while also increasing its functionality. By following the tips outlined in this article, you can ensure that your new shower will be both stylish and durable. If you take your time with the planning and construction phases, you’ll end up with a beautiful new addition to your home that you’ll enjoy for years to come.

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.