How Are Quartz Countertops Made? A Solid-Surface Guide

Quartz. That word evokes many images, from the precise movement in your watch to sparkling, rose-colored healing crystals. But, what about countertops?

Montblanc by Caesarstone

What is quartz?

We draw from HGTV’s definition: a primarily man-made material that mixes ~95% natural ground quartz with ~5% polymer resins. That ratio may vary based on the manufacturer.

How is quartz made?

Again, there are different processes depending on the style and manufacturer who’s processing. In the case of our partner MSI, quartz is made in solid slabs with consistent color, veining, and detail throughout the slab. They grind and mix natural quartz with other natural materials such as granite as well as recycled items like mirror particles or colored glass. A note on grinding: if quartz is ground finely, it results in a smooth look. Conversely, coarsely-ground quartz leads to a flecked look.

After the materials are ground and mixed with resin, they are poured into a mold and pressed into slabs. Air is “pressed” out with help from vacuums and vibration, then the slabs are “baked” in a specialized process using heat and pressure.

Calacatta Ida by MSI

Why is quartz so durable?

This unique manufacturing process combines the best of both worlds: beautiful natural materials and resilient man-made ones. The result is a virtually non-porous and highly bacteria-resistant material that’s perfect for high-traffic areas like your kitchen and bathroom.

Why is quartz so popular?

The Kitchn explains that quartz is popular due to durability, longevity, and its low environmental impact. Quartz is the second-most abundant material in the earth’s crust!

Spyder by Colorquartz

Is quartz more expensive than granite?

It depends on your project, the material you choose, and who’s installing, but for the most part, the most expensive quartz will be more expensive than the highest-end granite, but the lower-cost end of the spectrum will list lower-end quartz as less expensive than lower-end granite.

Confusing? Think about it this way:

• Granite average cost: $2,000-$4,000

• Quartz average cost: $1,500-$5,000

We just can’t get enough of quartz. That’s why we’ve collected some of the most beautiful quartz available (check out the list here!) and spent years learning the best ways to care for the material (get the guide).

Love quartz countertops? Want some of your own? You’re in luck, because we’re south-central Wisconsin’s go-to residential and commercial countertop installer. Contact our pros today!