What is epoxy grout?

Epoxy grout is a type of tile grout that uses epoxy as the primary bonding agent. Epoxy is significantly more durable than standard cementitious-based grout, and it also comes in a wide variety of colors.

While traditional grout has to be sealed after it has been installed, epoxy grout is naturally non-porous, which means it does not require sealing to protect against stains and other damage.

Is epoxy grout better than regular grout?

If you’re a homeowner, you’ve probably heard of epoxy grout. It’s a type of tile grout that is quickly gaining in popularity, due to its durability and ease of use. Epoxy grout is extremely water-resistant, stain-resistant, and durable.

However, there are some disadvantages to using epoxy grout. For one thing, it costs far more than traditional cement-based grouts. You also can’t mix up your own epoxy color—you have to purchase it pre-tinted from the manufacturer. Epoxy grouts also don’t come in as many colors as standard cementitious ones do.

Epoxy grout does work best in areas where water exposure is pretty much guaranteed (such as shower floor or walls). However, for most residential projects stick with the conventional stuff!

What’s the difference between grout and epoxy grout?

So now that you know the basics of what grout is, let’s talk about how it differs from epoxy grout. Epoxy is a two-part process; epoxy concrete sealer and hardener are combined to form a very durable, stain resistant, and waterproof surface. The mixture requires gloves to be worn because of its high chemical content.

Epoxy grout is more difficult to use than cement or sanded grout because of its pungent odor and short working time (making it ideal for small areas). However, once installed correctly, epoxy grout can last for decades without any need for cleaning or maintenance.

How long does epoxy grout last?

The key difference between epoxy grout and traditional grout is durability. Epoxy grout lasts significantly longer and is more resistant to stains, mold, and cracking than regular grout.

It’s also more difficult to install (and quite a bit messier), which is why you won’t find it in many homes yet. If you want something extra durable, though, or if your bathtub will see a lot of use, epoxy grout might be worth the extra hassle.

Is epoxy grout necessary?

When it comes to your project, epoxy grout may be necessary for a variety of reasons. If you are using tile in an area that is exposed to water or chemicals, then this is the best grout for you.

It will hold up better under these conditions than any other kind of grout. Epoxy grout can also be used when the tile is installed at a height that could result in serious injury if the tile becomes loose.

Can you apply epoxy grout over existing grout?

Yes, you can apply epoxy grout over existing grout. However, it is not recommended to do so. For the best results, we recommend replacing the existing grout with an epoxy or cement based grout before applying an epoxy grout.

Epoxy grouting is usually only suitable for tiles that have a certain degree of smoothness and shine to them. Epoxy grouting is generally not suitable for use with unglazed ceramic tiles or rough stone tiles such as sandstone or slate.

Does epoxy grout get moldy?

Moldy grout is a common problem. It’s an unsightly mess that no homeowner wants to deal with, especially in a kitchen or bathroom where food and water are present. If you live in a humid area, consider installing epoxy grout because it doesn’t get moldy.

Epoxy grout is manufactured from an epoxy resin and hardener along with some fillers such as fine sand or quartz. The process creates a solid material that does not absorb water as does its cement-based counterparts.

Is epoxy grout difficult to use?

Don’t make the mistake of thinking that epoxy grout is only for professionals. It’s actually quite easy to work with and is an ideal DIY project.

Although it can be more time-consuming than other types, epoxy grout doesn’t require any special tools or skills to use. So don’t hesitate to install this yourself—you’ll save money on labor costs!

Does epoxy grout come premixed?

Like other grouts, epoxy grout can be purchased premixed–straight from the container–or it comes in two components. These components are usually a resin and a hardener.

They must be mixed together to form a liquid that will be used as your grout. This is usually done by following mixing instructions on the package. It’s important to mix both components thoroughly so that you have an even color throughout your project.

By purchasing epoxy grout pre-mixed, you won’t have to worry about mixing the product correctly before you begin applying it to your own tiles. Also, the pre-mixed option tends to save some time since there are no extra steps required before sitting down on the job itself.


So, what is epoxy grout? As we’ve seen, it’s a special type of tile grout that resists staining and water absorption more than any other. This makes it perfect for use in wet areas such as bathrooms, kitchens, and laundry rooms. It’s also ideal for ceramic tiles or natural stone that have deep recesses or textured surfaces that would trap dirt if used with conventional grout.

However, you should be aware that epoxy grout has some drawbacks: it costs more than other types of tile grouts; the surface can be slippery when wet, and you’ll need to use special cleaners to maintain the surface.

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