Do Quartz Countertops Need to Be Sealed?

When it comes to home furnishings, quartz has become one of the crowd favorites, especially in American homes. Specifically, it has been widely used as a material for countertops. With their durable and aesthetically pleasing nature, quartz countertops have undoubtedly gained some popularity alongside granite and travertine.

Quartz, a man-made material, is composed of varying natural stones and resin. It is also highly concentrated with silicon dioxide. Quartz pieces are even combined with coloring elements to suit different buyer preferences. However, what makes it stand out the most is not just its sleek design or its sturdy nature. It’s the fact that sealing a quartz countertop is not necessary!

Quartz countertops are made of very cohesive materials. Because of this, they do not exhibit a porous characteristic unlike natural stone like granite or marble. But they are made with a combination of natural stones! Do quartz countertops need sealing then? The answer to this again, is no. Even if a quartz countertop is made of different stones, a permanent seal on their surfaces is created during the fabrication process. As a result, people get strong, enduring, and visually pleasing countertops for their homes. Meanwhile, marble, limestone, and ranite countertops need to be sealed because they are naturally porous. If they are not sealed, they would easily be subject to material wear and tear. This also explains why in ancient history, many Greek and Roman architectures have not been preserved or are in ruins because they did not use sealants for their structures in the past.

Do Quartz Countertops Need to be Sealed?

What happens if you end up sealing quartz countertops?

Does quartz need to be sealed? No, but there are benefits to sealing a quartz countertop anyway. Like with natural stone countertops, like marble countertops, sealant won’t hurt, as it adds extra protection from damage. Following are just a few reasons why you should seal your quartz.

Sealing Quartz Countertops Is Cheap

Quartz counters are very inexpensive to seal. Just head to your local hardware store and grab a DIY kit, but make sure you pick up the right natural quartz sealant, as the wrong sealant can do more harm than good. This is a low maintenance solution that won’t break your bank.

Sealing Adds in Durability

We use our counters a lot, and the daily wear and tear of the kitchen can be harmful to quartz counters over time. As they retain damage with our constant use, sealing can have a positive impact. In fact, it’s becoming increasingly popular as a method for increasing their longevity.

Sealing Quartz Countertops Protects from Stains

If you’re using more than just a damp towel to clean your counter from spills and stains, be sure to seal quartz countertops to add an extra layer of protection from harsh chemicals in cleaning solutions. Though quartz does not have a porous structure, it can still absorb stains. Quartz surfaces will only benefit from this type of routine maintenance.

Quartz countertops do best without sealing and look like this Bianco Pepper MSI quartz countertop in Chicago, Il.

Guidelines to provide the right kind of care for your quartz countertops without sealing

Since sealing your quartz countertops is not needed anymore, you only need to take care of it as much as you can if you want its fine condition to last a lifetime. Even if they are low maintenance, without proper care, problems can still arise. This is why you only need to follow a few simple guidelines to provide the right kind of care for your quartz countertop.

  1. Never clean with products that can cause abrasions. Doing so may scratch your shiny quartz countertops over time. As a result, you may be faced with dull, unpolished worktops since using abrasive products takes away the shine from their surfaces.
  2. Be careful with the chemicals that can come in contact with your worktop. Sealing quartz countertops may be unnecessary but this does not mean that they are invincible from the damages that incompatible solutions may bring. Ensure that they are not exposed to other chemical products such as paint thinners or cleaning products for kitchen appliances, like over cleaners.
  3. As much as possible, use heat protectants. Exposing your quartz countertop to extreme heat may also destroy it. It may be heat resistant, but this does not mean that it is heat-proof. In other words, it may be fine when you place your occasional coffee mug or hot bowl of soup on it, but it laying a scorching pot or pan on it for a long time is a different story. As a matter of fact, this can lead to discoloration or burn marks on your precious quartz countertop’s surface. Always remember to place a potholder or a trivet before putting a pan of just-cooked food on your countertop.
  4. Cutting things on the surface is a big no-no for your quartz countertop. It’s not scratching the surface that you have to worry about, but the effect of certain foods on it. For example, never cut citrus fruits or other acidic food on it. Otherwise, the acids from these foods may cause deterioration of your quartz countertop and leave an obvious dull spot.

Guidelines to provide the right kind of care for your quartz countertops without sealing

What chemicals can damage your quartz countertops without a sealant?

As a general overview, there are several chemicals that you need to avoid to protect your quartz countertop from any damages. As advised by TechniStone, Silestone, and Cambria, steer your countertop clear from the following:

  • Concentrated alkaline products
  • Abrasive cleaning materials
  • Oxidizers
  • Free radicals
  • Cleaning products with high acidity.

Without a sealant to protect it, you need to be mindful when using products to clean your quartz countertops. As mentioned earlier, warm soapy water can work but if there are some forms of a mess that this alone cannot handle, there are several ways to clean it.

  1. If there is dried gunk, just scrape it away with a plastic tool, such as a putty knife. Remember to do this gently!
  2. In case of grease, wipe this away with disinfectants or degreasing products that do not contain bleach. Wash it off immediately once you are done.
  3. For tough stains, adhesive remover will do the trick. For example, you can use a small amount of citrus cleaner such as Goo Gone on the stain, leave it on for five to ten minutes, then wipe it off. This is especially effective when the stain is so stubborn. Afterward, wipe it off completely with warm water.
    Make your kitchen shine!

    With our easy-to-take-care-of quartz countertops from our fine 2022-2023 season collection, you can get the best kitchen ever!

    And our experienced professionals will help you do exactly that.

    Quartz countertops are scratch-proof, heat-resistant, and durable in general. However, these do not guarantee its perfect state over time. This is why even though sealing your quartz surfaces is not needed, you need to still take proper care of them. Once you do this, you will be left with countertops that have not only stood the test of time but still look immaculate.

    Best of all, choose only the best quartz countertops for your household! Granite Selection is a manufacturer and installer of quartz, granite, and other stone countertops for kitchens and bathrooms in the Chicagoland area (Elk Grove Village, IL). Give us a call at (888) 906 3317 and we’ll be happy to assist you!

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