Best Epoxy Grout In The Market – A Complete Guide

We tend to give our best when it comes to dressing up our interiors. So many of us tile our floors for great looks and smoother surface. And where there are tiles, there’ll be grouting troubles. Your kitchen floors and bathrooms take dreary looks when their grout fades.

Besides, there are mold and mildew that totally devastate the look by setting in between the tiles. The surfaces, in general, need frequent sealing between discrepant surfaces like walls and countertops or down the sinks. 

Although we’re used to silicone for the job, more efficiency can be achieved by using the best epoxy grout. Epoxy grouts are great alternatives to regular cement grouts that wear and fade easily over time. With epoxy grouts, there’ll be no worries about stain, flakes or wear.

Now that you’ve found this article, you’ll get to know more about them. We’ll feature five of the best epoxy grouts in the market and discuss various aspects. The guideline followed by will help you further to make a decent choice for your job. Let’s start without further ado.

Laticrete SpectraLOCK Pro Premium Mini Parts A&B

This epoxy grout from Laticrete SpectraLOCK is an amazing product for tile bonding jobs. It’s a 3-part epoxy product consisting of epoxy, epoxy hardener, and sand.

The sand decides what color the grout will be. You have to buy it separately though.

The manufacturers have designed the grout with high-tech materials to provide you with a top-class performance. The product is free of complexities and easy to use. It doesn’t require you to be a professional to get the job done. 

Just follow the instructions that come with the product and you can do it yourself. With this patented premium epoxy grout, you get superb durability, color uniformity, and stain protection. You can use it on glass tiles, ceramic tiles, and stones for both residential purpose and commercial.

Either interior or exterior, it’ll provide an excellent bond to your walls and floors. This is an ideal grout for using in wet areas such as fountains and swimming pools. It is also stain proof a product to the common elements like household cleaners and liquids.

It’s durable enough to retain its color for years. Besides, it contains an antimicrobial and prevents mold and mildew. It becomes more effective when mixed with part C. It’s available in a range of colors including silver, gold, and copper.

Features and Benefits:

  • Free of complexities, easily applicable a product.
  • Delivers excellent uniformity of color.
  • Highly durable.
  • Waterproof, stain proof a sealant.
  • Can be used for the entirety of a room or two.
  • A wide range of colors available.
  • Works fine on ceramic, stone, and glass tiles.
  • Suitable for vertical surfaces.
  • Suitable for both residential and commercial use.
  • Comes mini-packed for easy mixing into smaller batches.
  • Gives you thirty minutes before turning stiff.
  • Resistant to mold and mildew.
  • Retains color for years.
Laticrete SpectraLOCK PRO Full Unit Part A+B

This is a complete grout package offered by SpectraLOCK. The kit brings along with a lot of goods including grout, colored sand, a pre-wash, final wash kit, and even gloves.

All of these come packed nicely inside a bucket. You may use the bucket for mixing the batches. The sand determines the grout’s color.

You can choose your preferred one from a wide range of color options. Since the product isn’t perforated, you won’t have to seal it again once you have it installed. The company has had the product patented.

It’s waterproof and therefore, suits swimming pool tiles just fine. They have also made it resistant to UV so it doesn’t deteriorate coming into contact with direct sunlight.

While it’s an ideal choice for your interiors, it’s also dependable for commercial applications. The highly stain resistant grout is able to retain its color for years. 

Moreover, the epoxy contains antimicrobial to help prevent mildew and mold.

Features and Benefits:

  • Promises higher durability.
  • Includes pre-wash, final-wash kits.
  • Offers numerous color options.
  • Impervious sealant requires no sealing once applied.
  • Waterproof. Can be used in wet places.
  • UV resistant. sustains direct sunlight.
  • Suitable for both residential and commercial applications.
  • Effectively resists mold and mildew.
  • Effectively resists mold and mildew.
  • All the equipment come nicely packed within a bucket.
SGA Epoxy Grout Additive

This Super Grout Additive converts any regular grout into a harder, durable, and impermeable epoxy grout. Make the best out of a normal
grout simply by adding the hardener with resin.

It produces a combined mix more stable than silicone, sealers, and adhesives. 

Never hesitate to use it on walls since the sealant works just fine on vertical surfaces. It’s suitable for a wide range of surfaces and can be used for commercial applications besides residential use.

No wonder why it’s favorite among the professionals. Apart from filling the crevices between your floor tiles, you can use the sealant for fixing the cracks on the surface.

You won’t require further sealing since the product is impermeable. It’s also near a hundred percent waterproof a sealant. You can easily apply it on wet places like shower floors, swimming pools, fountains and places requiring a waterproof sealing.

Moreover, it’s an efficient mildew and mold resistant. The kit comes with the resin, the hardener, a syringe, a stick mixer, and two measure cups. In addition, protective gloves are also included. The given syringe is a bit smaller which may slow down the whole sealing process. A bigger syringe might have helped.

However, you can overlook this drawback considering the performance, the other features and price.

Features and Benefits:

  • Mixes into regular grout to make it harder and more durable.
  • More stable than silicone, sealers, and adhesives.
  • Waterproof sealant, suitable for shower floors and surfaces alike.
  • Mold and mildew resistant.
  • Suitable for a wide range of surface types, including vertical surfaces.
  • Suitable for both residential and commercial use.
  • Can be used for fixing floor cracks.
  • Compatible with color grouts.
  • Includes necessary components for applications.
  • Mixes with cement based grouts besides epoxies.

Our Top Pick:

The SGA epoxy grout additive tops our choice with its unbeatable performance. The superb product renders such a delicate finish you’ll hardly have to worry about your tiles in ages. Expert in a wide range of tiling jobs, the product is in a class of its own. We assure you’ll never regret the price you pay for it.

Perma Waterproof Tile Grout

Jampacked with every essential feature for DIYers, this Perma waterproof tile grout is also a top choice among professionals. It’s probably the best solution out there to lock the crevices of your shower tiles. 

This particular product is meant for not only retaining the look of your floor but also enhancing it.

The superior quality and brilliant balancing of the color uniformity helps deliver perfect looks every time.

Besides efficiently locking the shower tiles, the grout will keep out the water to make it fully waterproof. It looks so unsightly when the grout comes loose from between two tiles. It might be a common scenario with other grouts, but not with this one.

The premium quality tile grout hardly falls out. It provides a finished look to your surface every time. The application of this epoxy grout is a breeze. It doesn’t require you to be a professional, neither you’ll have to hire one. The detailed instruction printed on the container is simplistic.

It’s easy to apprehend and implement. It hardens fast so you won’t have to wait for hours. Removing the excessive grout is simple as well. You shouldn’t face problems if you remove it within a short period after the application.

Features and Benefits:

  • Fully waterproof. Works great on shower tiles and similar wet surfaces.
  • Retains the look of the tiles and enhances it.
  • Doesn’t fall out easily and lasts for ages.
  • Hardens fast and delivers quick results.
  • Comes dry. Easy to create the mixture with only water.
  • Can be applied easily if the simple instruction is followed.
  • Suits multiple surfaces.
Elmer's E873 Tile Grout

Elmer’s has been producing quality adhesive solutions for the past 65 years. Many of their inventions have changed the ways of using adhesives.

The E873 tile grout is such a quality addition. The tile grout comes with an anti-mold feature. 

It helps prevent surface damages caused by mold, mildew or fungus. It also keeps the surface protected from various actions of air and water. Effectively sealing the cracks, it never lets water inside the tile.

Hence, the contacts never weaken. Even being exposed to strong chemicals or acidic cleaners, it hardly wears. While providing with so much protection, it’s also great at keeping the aesthetics of your floor tiles.

The grout looks attractive when applied and easily blends with the bathroom decor. The grout comes inside a tube, and therefore, is much easier to use. It isn’t necessary to ask a professional for help. You can do it all by yourself if you carefully manage to mix the right proportion of ingredients.

And once you did that, stop worrying about a re-grout any time soon. The bond will last for years if applied correctly.

Besides large projects, the grout is good at smaller touch-ups as well. You can fix the grouts worn off over time or tile cracks easily with this.

Features and Benefits:

  • Provides solid tile bonds.
  • Resistant to mold, mildew or fungus.
  • Doesn’t let in water inside tile to prevent weakening contacts.
  • Staves off chemicals and acidic cleaners.
  • Blends well with any bathroom decor.
  • The tube provides ease of use.
  • Great for fixing cracks or damaged old grouts.
  • Lasts long enough before you re-grout.

Epoxy Grouts vs Cement Grouts

Tile contractors are using epoxy grouts more often rather than the common cement grouts. They seem to prefer epoxy grouts over their cementitious counterparts for various benefits. Epoxy grout is a combined mix of epoxy resin and filler powder where cement grouts are made of cementitious powdered mix. 

Epoxy grouts offer more durability and they are totally stain proof. Cement grouts, on the other hand, aren’t waterproof. Therefore, they may absorb water in wet circumstances. They are easier to stain as well.

Epoxy grouts are formed by mixing a filler with two separate resins. It’s the reason behind their waterproof trait. They are the best match for rough cleaning materials and chemicals. They provide greater bond than cement grouts.

The Advantages & Disadvantages

The epoxy grout does offer a lot of benefits but don’t forget that working with it is more difficult than working with the regular ones. Besides, some users do not prefer epoxies for its ‘plastic look’. And they are pricier too.

In contrast, regular grouts are easier to shape around the corners of a wall, shower niche or curbs where tiles wrap them. Although, you cannot expect the same effect an epoxy grout would have produced. It takes a lot of time for the setup in the joint.

Epoxy grout is a lot quicker on the other hand. Smaller mix, lesser time. For the removal of the residues from the tile top, epoxy grouts need an acid wash. It may seem quite a hassle.

Also, few epoxy grouts only suit glasses. Some companies offer two separate editions; regular and glass epoxy. The filler part differentiates between the two. The glass tile filler is finer and never scratches delicate tiles. The installing time and cleaning time make a big difference between the two grout types.

As we’ve said above, installing epoxy grouts is a lot quicker and so is the cleaning process. But the biggest difference is the price. In general, epoxies are pricier than the cement grouts. The price can even be 3-5 times higher. That’s why users hesitate to work with epoxy grouts as their calculated square feet or tile size do not match the price expected.

Naturally, smaller tiles require more grout than bigger ones.

The Working Areas

The tiled floors and showers are the two prime areas where we suggest using epoxy grouts. They add an extra protective layer to fend of moisture from under the tile.

And there’s always a layer that makes it waterproof, more or less. Another area is the splash back tile over the vanities.

Why You’ll Prefer Epoxy Grout?

Epoxy grouts can attract people even with colors. The fillers are the determinants of their color which remain constant over time and hardly fade. Whereas, regular grouts may lose their color when you clean over the tiles.

From mixing to applying to cleaning, epoxy grouts are all different from regular cement grouts. Cementitious grouts will never give you the waterproof finish like an epoxy grout which is the main reason not to use it in wet areas. They are harder to clean and maintain as well.

Epoxies aren’t porous, therefore, waterproof and stain proof. With them, you’ll get a solid, durable finish. Besides, they offer flexibility to allow thermal expansion.

So, even though they are more expensive or a bit harder to apply, it’s wise to pick epoxy grouts for the longer term.

How to Install Epoxy Grouts

As we’ve said before, it takes some good effort installing epoxy grouts. Beginners may find it extremely difficult doing it for the first time.

Still, it can be done without having to hire a professional having the right knowledge and tools. Let us show you how.

Prepare the area

You need a warm environment for a better result. It’s a good practice allowing the place naturally heat up in the summertime. In winter, you may turn the heat on.

You’ll get a precise outcome if the place stays this way through the whole process.

Mix the grout

In general, grouts come with mixing instructions. The may vary brand to brand. Follow them accordingly to get a soft and easy to smear epoxy grout.

Prepare for the install

An efficient installation of grout depends on how fast and skillfully you act. So it’s important to get the tools and materials ready in advance.

Get the sponge and trowel ready, first thing. Soak the sponge, make sure a water source is nearby. Setup the tools and grout. Keep them within your reach.

Install the grout

First step, spread the grout using the trowel. Spread over a smaller area. After putting down some amounts, remove the additional grouts with the soaked sponge. You have to do it fast. You can ask a partner who’ll do it while you’ll apply the next portion.

However, some of the grout haze may still be left over the tiles no matter how quick you or your partner act. In that case, we suggest using a vinegar-water mix for the removal of that grout haze.

Keep patience, since it won’t come off on your first try and you may have to repeat multiple times.

Finish it off

Continue repeating the process until you’ve installed the grout over the whole area. Examine your work when done. If you fail to remove some leftovers and they dry up, try to soak with water and scrape off.

Using scrap oak pieces or scraping sticks, you can remove larger chunks. When you are done, use the vinegar-water mix to remove the remnants.

Final Say

If a solid, long-lasting tile finish is what you prefer, there’s no better option than epoxy grout. They come in multiple convenient packages for interior and exterior use. The best epoxy grout will waterproof your tiled floor. 

It gives your shower a superb finished look. It won’t stain, fade, crack, chip or blister. The high price you pay for it will soon reimburse since you won’t have to worry for a re-grout in years.

We’ve covered some of the best epoxy grouts in the market. The different aspects we’ve shown must have clarified the whole grouting thing.

Hopefully, you’ll find the proper one for your purpose. Happy grouting!

Justin Beard

I am Justin Beard who is passionate about all things tools and automotive. Now I share my advice and experience in the tools and automotive. I recommend products and services to help you accomplish your goals and simply get the job done.

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