Can you epoxy shower walls?

The short answer is yes, but it might require more work than you’d think. Read on to learn why epoxy isn’t always the go-to choice for shower walls and floors.

Can I epoxy tile shower?

You can epoxy over tile, and it’s a great option for a shower wall. Epoxy is waterproof, durable, and easy to clean. It also requires very little skill to apply.

If your shower walls have curves or angles in them, using epoxy may be difficult because it will not stick well to curved surfaces. If there are a lot of angles in this part of your bathroom (for example, around the door), then epoxy may not be the best choice for you unless you plan on sealing these areas off with caulk before applying it.

On the other hand, if most of your walls are flat surfaces with little or no curves at all and they do not require caulking before coating with epoxy paint then this method would work wonderfully!

How do you apply epoxy to a shower?

  • Clean the walls with a damp rag or sponge to remove any dirt and grime.
  • Use a roller to apply an even coat of epoxy over the shower wall, starting at the top and working your way down to the bottom edge of the wall (this step will get you in trouble if you don’t do it).
  • Let dry for 24 hours before sanding smooth with fine-grit sandpaper, then repeat steps 1 through 2 again

Is epoxy paint good for bathrooms?

Epoxy paint is a great option for any bathroom, especially if you have high humidity or lots of water splashing against the walls. It’s also a good choice for kitchens and other wet areas.

While epoxy doesn’t hold up as well to extreme heat, it’s still a good option if you want your walls to look clean and shiny all year long.

How long does epoxy grout last in a shower?

One of the benefits of epoxy grout is that it’s waterproof. That means you don’t have to worry about water seeping through your tiles and into the wall behind them, which can cause mold and mildew. Epoxy grout is also easy to clean you don’t even need soap! Just use a damp cloth or sponge and any dirt or moisture will come right off without leaving behind streaks or marks.

Epoxy grout also has a long lifespan, lasting up to 20 years! So even if your shower becomes dirty over time (which happens), you can just give it a quick scrub with some soap and water, then wipe it dry with a towel before applying another coat of epoxy sealant every few months in order to keep mold from growing between your tiles for many years into the future.

Can you use epoxy grout on shower walls?

First, you’ll need to make sure that whatever grout you choose is waterproof. Many grouts are not waterproof and will not hold up in a shower environment.

You should also make sure that the grout is specifically designed for use on tile, epoxy, or other bathroom surfaces (like marble).

Some companies offer grouts that can withstand heat and water exposure but aren’t quite as durable when it comes to everyday wear and tear. Your best bet is to get an expert opinion from someone who knows their stuff before making any decisions on what brand of product might work best for your needs.

Can you epoxy over drywall?

Yes, you can epoxy over drywall. You need to clean the drywall first and prime it before applying any kind of paint or coating.

That being said, if you want to paint directly over the epoxy, there are some things that will help tremendously in making sure your job goes smoothly.

First off, when cleaning your surface before priming and painting, use a sponge and water instead of harsh chemicals.

This will ensure that no residue is left behind which could cause problems later on down the line (like bubbling) when applying the coatings for protection against moisture damage from humidity levels rising above 70% RH inside your home due to climate control systems running during periods where outside temperatures remain high throughout most days throughout summer months resulting in increased indoor temperature levels being experienced by someone living within their home).

Secondly: Be sure not to get any type of sealant anywhere near where water might flow freely through cracks between boards/joists towards areas where water has already pooled up around them due if left untreated would eventually lead one day causing serious structural damage!

Is there waterproof paint for shower walls?

Yes, you can paint over the epoxy. The best way to do this is with high-quality waterproof paint. There are many brands available, but I’ve had great success with Sherwin Williams products specifically designed for use on shower walls.

Make sure you choose a product that will adhere well to the smooth surface and won’t crack when it dries out (which can happen if your walls aren’t perfectly clean).

You’ll want to make sure there are no dings or scrapes in the wall either because these might compromise its integrity as well.

Is epoxy waterproof?

The answer is yes, epoxy is waterproof. In fact, it’s also vapor-proof and will hold up well in high humidity areas.

This makes epoxy a great option for wet areas like bathrooms and kitchens where there’s a lot of moisture from showers, sinks, and dishwashers.

If you can think of any other questions about epoxy or if you’d like to know what your next step should be after reading this article, please leave us a comment below!


The ideal epoxy product will be one that is waterproof and has a high gloss finish so that it can stand up to the wear and tear of everyday life.

For those looking for an epoxy product, they should also look into whether or not their needs are better suited by using acrylic paint instead of an epoxy one.

You can use them both in certain situations. If you want something more permanent, Epoxies offer a much longer-lasting solution than any other type of paint on the market today!

Photo of author

Martin Flood

Martin Flood has been working in the construction industry for over 20 years as a general contractor with expertise in remodeling projects that are large or small. He has furthered his career by specializing in epoxy resin flooring, providing excellent service to both commercial and residential clients. Martin’s experience enables him to offer professional advice on how to choose the right type of project based on your needs and budget.

Leave a Comment