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Does quartz stone need to be sealed?

06-05-2024

Choosing the right countertop material is an important consideration when renovating or updating your kitchen or bathroom. And quartz stone is a popular choice, which raises a common question: Does quartz stone need to be sealed? In fact, the short answer to this question is no, because quartz stone does not need to be sealed. Their surface is non-porous, which means liquids won't penetrate and leave stains like other materials.


1. Surface characteristics:

The surface of quartz stone is made of artificial synthetic materials, usually composed of about 93% natural quartz crystals and 7% resins, pigments and other additives. This special combination makes the surface of quartz stone very hard and dense, almost impermeable to water. In contrast, natural stone such as marble or granite often requires periodic sealing to prevent liquid penetration.


2. Anti-fouling performance:

Due to the non-porous nature of quartz stone surfaces, they have excellent stain resistance. Liquids are unable to penetrate and leave stains on the surface, which means quartz countertops are easier to clean and maintain. This is especially important when it comes to kitchen countertops, as they are often exposed to food, drinks and various chemical cleaners.


3. Wear resistance and heat resistance:

In addition to stain resistance, quartz stone also has good wear resistance and heat resistance. They are resistant to scratches and scuffs and are less susceptible to damage from everyday use. In addition, quartz stone can also withstand high temperatures and is not easily damaged by heat caused by placing hot pots or other hot objects.

quartz stone

How to properly maintain quartz stone countertops?

Now that we know that quartz stone does not need to be sealed, how to properly maintain quartz stone countertops? Correct maintenance methods can extend the life of quartz countertops and maintain their beauty and functionality.


1. Daily cleaning:

First of all, it is very important to perform daily cleaning on a regular basis. Wipe with a mild detergent and a soft cloth to remove surface dirt and residue. Avoid using cleaners that contain acidic or abrasive ingredients as they can damage the surface of your quartz stone.


2. Avoid violent collisions:

Secondly, pay attention to avoid violent collision or scratching the quartz stone countertop. Although quartz stone has good wear resistance, it still needs to be treated with caution and avoid scratching or hitting its surface directly with sharp or hard objects.


3. Prevent high temperature burns:

Also, be careful to avoid placing hot pans or other hot items directly on quartz countertops. Although quartz stone has a certain degree of heat resistance, excessive temperatures may still cause discoloration or damage to the surface, so it is best to use an insulating mat or hot water bottle mat to protect the countertop.

maintain quartz stone countertop

Quartz stone compared to other countertop materials

Finally, let us compare quartz stone with other common countertop materials to help consumers better choose the countertop that suits them.


1. Comparison with marble:

First, compared to marble, quartz stone is more resistant to wear, stains and heat, while also being easier to clean and maintain. While marble has a unique natural texture and beauty, it requires regular sealing and maintenance to prevent stains and damage.


2. Comparison with granite:

Secondly, compared to granite, quartz stone is more consistent and uniform, without the variations and irregularities of natural stone like granite. In addition, quartz stone is also harder and more wear-resistant, making it less susceptible to scratches and wear.


In summary, quartz stone, as a countertop material that does not require sealing, has many superior properties and advantages, including stain resistance, wear resistance, and heat resistance. Proper care and maintenance can ensure the long-lasting beauty and functionality of quartz countertops, bringing lasting value and convenience to your home's kitchen or bathroom.

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