Does epoxy grout yellow over time?

In this post, we discuss the potential problems of epoxy grout and how they can be solved. We also take a look at advantages of using epoxy grout over its silicone counterpart.

Will Epoxy Grout Turn Yellow?

The answer is yes! Epoxy grout can yellow over time. The color of epoxy grout can change depending on how it’s mixed and what material you use.

If you use the right type of material, then the color won’t change over time. But if you don’t use the right material, then it will definitely turn yellow in just a few months.

Does Epoxy Grout Stain?

You might be wondering, does epoxy grout yellow over time? The good news is that it doesn’t. Epoxy grout is stain resistant, which means it won’t absorb stains from dirt or oils in the air like standard vinyl and acrylic tile grouts do.

This means that when you clean your bathroom or kitchen, you’ll be able to wipe down your tiles without worrying about damaging your beautiful new flooring.

It’ll also save you from having to scrub at stubborn stains with harsh chemicals every couple of weeks!

If you’re worried about maintaining this lovely look over time—don’t be! Epoxy grout is as easy as soap and water in terms of cleaning requirements; all it takes is a few minutes of scrubbing with hot soapy water to get rid of any lingering dirt or oil buildup. That’s all there is to it!

Is Epoxy Grout Better than Silicone?

In comparison to silicone, epoxy grout is a better choice on many levels. First and foremost, it is water resistant; this means that you can safely expose your bathroom flooring or kitchen flooring to water without worry of damage.

Silicone is not waterproof. Think about your bathtub or shower – there are multiple places where water hits the wall and floor before draining out again. When silicone gets wet, it will begin to disintegrate over time and cause mold and mildew growth within your home!

Secondly, epoxy grout is stain resistant; this means that you can be confident that if something spills on your bathroom or kitchen floorings they will remain clean looking for years after installation!

Silicone may look nice at first but spills will leave permanent marks in their wake. Thirdly, epoxy grout has much greater durability than silicone – even though both products are non-porous (meaning dirt doesn’t get trapped in between tiles like traditional tile), epoxy grout holds up better under constant foot traffic over time.

Does Epoxy Grout Darken over Time?

Yes, epoxy grout can darken over time. The discoloration happens because of UV exposure. The rate of discoloration will depend on several factors including the color, amount, and frequency of sunlight that the grout is exposed to and how well the application was done.

If you want to prevent your epoxy floor tile from turning dark over time, you should use a color pack when laying down your epoxy grout.

Color packs are made up of special pigments that will absorb excess light before it reaches your tiles’ surface and cause them to fade prematurely.

They also help protect against water spots caused by condensation on cold surfaces (like in bathrooms) or if there is a lot of moisture coming through your walls or windows during humid months like summertime or wintertime depending on where you live (you get it).

Does Epoxy Grout Discolor?

Epoxy grout, like any other building material, can discolor over time. This can happen for a variety of reasons. For example:

  • The epoxy grout may be exposed to harsh elements such as sunlight or water. This can cause it to yellow over time, but it will often return to its original color once you seal the tile with a protective finish like wax or oil.
  • Epoxy grout is susceptible to chemical reactions with certain materials such as acids, alkalis and other chemicals that have a pH level of less than 7 (the level at which most materials start breaking down). If you leave your tiles exposed to high heat or humidity levels, this could cause them to discolor as well.

Does Epoxy Grout Last Longer than Cement Based?

You might be wondering: How long does epoxy grout last? Well, the answer is up to you! Epoxy grout has been shown to withstand a lot of wear and tear. In fact, it’s resistant to stains, mold, water damage, and bacteria.

That being said, like most things in life—from people to shoes—your epoxy grout should receive regular maintenance.

If you look after your grout with care (by cleaning it properly), then you can expect it to remain in good condition for years on end.

Like cement-based products though, if you don’t take care of your epoxy product then it won’t last anywhere near as long as advertised by manufacturers or stores selling them!

To keep your grout looking pristine for longer than its original lifespan requires dedication from homeowners who want their home improvement projects completed once rather than having them repaired two times over before they even finish!

Is Epoxy Grout More Expensive than Normal Grout?

Yes, epoxy grout is more expensive than regular grout. It is a premium product and has to be applied by professionals in order to get the best results.

It also requires special equipment that you may not have on-site, meaning you’ll need to send it out for professional installation.

However, if you’re interested in epoxy grout primarily because of its stain-resistance properties or ability to withstand harsh elements like moisture and sunlight (which can cause regular grout joints to deteriorate over time), then it makes sense that you would be willing to pay more upfront for this added protection from staining and discoloration.

Epoxy grouts are designed with these factors in mind: durability, stain resistance, mold/mildew resistance, and bacteria resistance (and virtually no odor!).

So yes—epoxies will hold up better than standard grouts over time—but they come at a higher price tag due mostly because they require professional installation services which generally cost more money per square foot than DIY jobs like installing traditional cementitious products such as concrete slabs or tiles.”

Is Epoxy Grout difficult to Apply?

Though epoxy grout is a bit more difficult to mix than traditional grout, it’s no more difficult to apply. The first step in applying epoxy grout is mixing it with water and the appropriate hardener.

When you’re finished mixing the epoxy, you’ll want to immediately begin applying it to your joints between tiles.

Epoxy can be applied by hand or with a trowel; however, it doesn’t require a special float as you would need for traditional grout.

After finishing all your joints and seams, let them dry overnight before sealing them so they don’t get wet during this process.

Once dry, simply use a sponge or rag soaked in water or cleaning solution (like bleach) and wipe down your surfaces thoroughly until they become clean again!

What type of Tools and Materials are Needed to Apply Epoxy grout?

  • Grout float
  • Grout sponge
  • Grout brush
  • Grout bag

Epoxy can become discolored, however, epoxy color packs can help prevent this problem.

It’s true that epoxy grout may yellow over time. However, if you are diligent about keeping your faucets and surface clean, you’ll be able to keep the discoloration at bay for a long time.

In addition to this, there are also concrete color packs available that can help prevent yellowing.

If your current epoxy is starting to look a little dingy, consider using these color packs or replacing it altogether with new epoxy grout!


Epoxy is a great grout option. It’s durable, easy to install and can be used in many different applications. You should use epoxy if you want a long-lasting product that won’t discolor or stain over time.

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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.

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