Q: Can I put a hot cup of coffee on quartz?

• <div><p>Your morning mug of coffee won&rsquo;t instantly damage your quartz countertop, but it&rsquo;s still wise to play it safe. While quartz can handle brief heat, repeated exposure can wear down its finish over time. Using a coaster adds a simple layer of protection and helps keep your surface looking fresh.</p></div>

Q: Are granite countertops heatproof?

• <div><p>While no countertop material is truly &ldquo;heatproof,&rdquo; granite countertops are extremely resistant to high temperatures. Some types of granite can withstand temperatures up to 1,200 degrees Fahrenheit. However, we don&rsquo;t recommend placing hot pots and pans directly on granite countertops. Even if it doesn&rsquo;t scar the granite, it may damage the sealant. </p></div>

Question 1

How often should granite countertops be sealed?

Accepted Answer

•

The frequency for sealing granite countertops depends on several factors, including the type of sealant used, the color of the granite, and how heavily the countertops are used. As a general guideline, resealing is often recommended every 12 to 18 months, but some sources suggest it could be as often as every few months or at least once a year.

The type of sealant is a major factor: water-based sealants may need reapplication every six months to a year, while more durable solvent-based sealants can last for five to 10 years. Additionally, factors like heavy kitchen traffic, frequent use of acidic cleaners, and lighter granite colors may require more frequent sealing to prevent staining.

To determine if your countertops need resealing, you can perform a simple water test. Place a few drops of water or a wet paper towel on an inconspicuous area of the granite. After 10 to 15 minutes, check the spot. If the water has beaded up, the seal is still intact. If the water has been absorbed and darkened the stone, it's time to apply a new coat of sealant. You can choose to seal the granite yourself or hire a professional to ensure it's done correctly.

Question 2

What is the downside to quartzite?

Accepted Answer

•

There are three main downsides to quartzite: the cost, the porosity, and the weight. As a natural stone, there’s a level of scarcity that can drive up the price of certain types of quartzite. Even more common varieties are less affordable than synthetic materials like laminate and other natural stones like granite.

You’ll also have to reseal your quartzite countertop annually to combat the natural porosity and reinforce your cabinets to account for the added weight.

Question 3

Is quartzite less expensive than quartz?

Accepted Answer

•

For most homeowners, quartz and quartzite countertops are similar in price. The average quartz countertop installation costs $80 to $220 per square foot, while quartz countertops cost $70 to $200 per square foot. Of course, there are outliers, like if you choose a highly customized, rare natural stone with high-end finishes.

Question 4

Can I put a hot cup of coffee on quartz?

Accepted Answer

•

Your morning mug of coffee won’t instantly damage your quartz countertop, but it’s still wise to play it safe. While quartz can handle brief heat, repeated exposure can wear down its finish over time. Using a coaster adds a simple layer of protection and helps keep your surface looking fresh.

Question 5

Are granite countertops heatproof?

Accepted Answer

•

While no countertop material is truly “heatproof,” granite countertops are extremely resistant to high temperatures. Some types of granite can withstand temperatures up to 1,200 degrees Fahrenheit. However, we don’t recommend placing hot pots and pans directly on granite countertops. Even if it doesn’t scar the granite, it may damage the sealant.