What is Silestone Made Of? + Uses

Silestone is an engineered stone that can be used for flooring, wall cladding, sinks, and countertops. It has a high-end appearance that requires little maintenance and is renowned for its durability and non-porous components that resist scratches and stains.

Silestone is made by combining natural quartz crystals with antibacterial agents, color pigments, and polyester resins. The result resembles marble and granite but with more shine. It’s sturdy, scratch-resistant, emits no radon gas, and needs low maintenance. However, it’s heavy and not heat-resistant.

With Silestone, you’re assured of great looks in the places you use it. As long as you don’t expose it to too much heat and have proper support under it, you wont run into problems with this flooring material.

Silestone countertop

What is Silestone?

Silestone quartz can be your material of choice if you have a strong eye for vivid hues and a daring sense of style. This material, made from natural quartz crystals, is frequently utilized in countertops, sinks, walls, and many other areas in the kitchen and home in general.

Silestone is more than a simple quartz countertop since it breathes new life and vitality into your countertop and, more significantly, your house. Although it’s rich in appearance, it needs low maintenance.

Advantages of Silestone

The advantages of using Silestone include the following:

1. Sturdy

Quartz is utilized to create countertops because of its high degree of hardness. Only the most solid minerals from making it are kept, while soft minerals and other impurities are thrown away. 

2. Stain Resistant 

Silestone quartz is almost impermeable, meaning its absorption rate is quite low. It has a 0.5% absorption rate, making it simple to maintain and resistant to liquid damage. 

Also, unlike other counters, Silestone counters don’t need routine sealing.

3. Variety

Styles, finishes, and designs for Silestone quartz are many. The vast range of hues is diverse, from cream to white and light gray to blue. 

Irrespective of the stone’s color that is quarried the most frequently, popular trends and fashions constantly alter the colors of Silestone.

No other natural stone can compare to Silestone quartz’s enormous diversity of patterns and designs. Plain, veined, fine, and coarse grain are just a few. This is why Silestone quartz is one of the home renovation trends expanding the fastest.

4. Low-maintenance 

Among many other factors, Silestone quartz’s popularity as a countertop material can be attributed to how simple it is to clean and maintain compared to other natural stones and wood. Cleaning wood floors can be complex as wood can be damaged by water if not sealed properly.

When used as a countertop surface, granite, for instance, needs sealing and resealing, while Corian needs to be re-sanded because it scratches too easily. Silestone quartz doesn’t require polishing as it is already smooth and shiny.

5. Scratch-proof

Silestone doesn’t require polishing because it’s scratch-resistant compared to nearly all other natural stones. It’s one of the strongest natural materials. 

Nevertheless, despite its incredible heat resistance, burn marks are still visible. As such, you should protect it from heat.

6. Warranty

Due to the material’s extreme durability, Silestone provides the best warranty among its competitors, with a 25-year (limited) transferable warranty without pro-rata limitations.

7. No radon emission

Radon gas negatively impacts indoor air quality when present in large amounts. Fortunately, Silestone does not emit radon. Seek advice from your manufacturer on this subject if you have any concerns.

Disadvantages of Silestone

There are certain drawbacks to take into account when using Silestone, such as the following:

1. Heavyweight

Silestone is heavier than solid stone countertops or floors. To hold it up, it needs additional support from your cabinets. A professional needs to examine your cabinets before installing Silestone countertops. 

You could already have ample support if you had another heavier countertop style. If not, your project will require additional steps.

2. Sensitive to heat

The quartz fragments in Silestone are joined together with resin which is not heat-resistant. If hot objects are placed on them without a protective heat pad underneath, they may melt. Rarely is the countertop able to be repaired properly when that occurs.

This also means you can’t use Silestone as heated flooring since the heat might damage it.

3. Costly

Quartz is a high-end stone, and it comes with a high-end price tag (between $60 and $140 per square foot). It’s one of the expensive options for countertops and floors compared to concrete, for example.

4. Seams

The size of the slab made of the material of your choice is a crucial consideration when choosing a countertop. Seams are prone to show up on Silestone surfaces.

Not every Silestone countertop or floor will have visible seams, though. That does, however, imply that you must spend money on a Silestone-experienced installation.

Their abilities can be the difference between a countertop with plenty of seams and one that is smooth and that you will adore for years.


When deciding which type of countertop or floor will be best for your home, consider the kind of look you wish to create and the durability required. Silestone is tough and stain-resilient material and gives your house great looks.

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