Quartz countertops are an incredibly popular choice for kitchen and bathroom remodeling projects. Made from engineered stone, quartz is valued for its durability, aesthetic appeal, and low maintenance requirements. However, despite its hardy nature, quartz can be susceptible to damage from excessive heat exposure. So an important question arises – can you place hot pots and pans directly on quartz countertops without issue? Let’s take a closer look.
What is Quartz?
Quartz countertops, sometimes referred to as engineered stone, are made from roughly 90% ground natural quartz crystals combined with polyresin binders and pigments. The result is a man-made material that mimics the look of natural stone but with enhanced properties. Quartz is non-porous, making it stain and acid-resistant. It is also harder and less prone to scratches than materials like granite. The polymer resins make quartz more flexible and help make the material non-porous.
The Impact of Heat on Quartz
When it comes to heat tolerance, quartz performs better than many other countertop materials. Prolonged exposure to temperatures above 150°F can damage quartz. Brief contact with hot pots and pans is not typically an issue. However, placing extremely hot cookware directly on the surface can cause damage over time.
Quartz is not actually burned or scorched by heat. The damage occurs because intense heat causes the resin binders in quartz to loosen and break down. Over time, this can cause the top layer of the quartz to deteriorate and develop unsightly marks or discoloration. The severity depends on factors like:
- The temperature – The hotter the object, the quicker damage can occur.
- Length of exposure – The longer a hot object sits on the quartz, the more potential for harm.
- Quartz color and pattern – Solid darker colors tend to show damage more noticeably than lighter or patterned quartz.
- Quality of the quartz – Higher quality quartz made with more heat-tolerant resins will be more resistant.
Best Practices for Quartz and Hot Cookware
While quartz can withstand brief contact with hot items, it’s best to take precautions:
- Use trivets or hot pads – Place trivets or silicone hot pads under cookware like pots, pans, and baking sheets. This creates an air gap that dissipates heat.
- Avoid high temperatures – Don’t remove dishes straight from the oven and place directly on the quartz. Allow cookware to cool for a few minutes first.
- Lift don’t slide – When moving hot items across the quartz, lift them rather than sliding to prevent friction heat damage.
- Monitor cooktop heat – If your quartz counter is near the stovetop, be extra cautious with escaping steam and heat.
- Check cookware bottoms – Rough cookware bottoms can scratch and scrape quartz when sliding. Use cookware with smooth flat bottoms.
- Wipe up spills – Quickly wipe up any spilled liquids that could seep under hot cookware and intensify heat damage.
What If Quartz Gets Heat Damage?
If you do notice discoloration or marks from a hot item, don’t panic. Light damage may fade over time. For more visible damage, professional refinishing or polishing can often remove or minimize the marks. Make sure to hire an experienced quartz repair technician. Damage on quartz is rarely permanent.
Can Quartz Withstand Other Hot Items?
It’s not just pots and pans you need to watch out for. Quartz should be protected from other heat generating items too:
- Hair tools – Hot curling irons, flat irons, and hair dryers can damage quartz. Never set them directly on the surface.
- Appliances – Don’t place hot appliances like coffeemakers, instant pots, or air fryers on quartz unless you use a protective pad.
- Candles – Lit candles release heat and wax drips that can harm quartz. Use candle holders specifically designed not to transfer heat.
- Plates from the microwave – Allow microwaved plates of food to cool a bit before setting on quartz.
With some care and common sense, quartz countertops and hot cookware can coexist peacefully. Taking smart preventative measures will help your quartz counters maintain their beauty for years.
Frequently Asked Questions About Quartz Countertops and Heat
Can you set a hot pan on quartz?
You can briefly set a hot pan on quartz, but it’s best to use a trivet or allow pans to cool first. Leaving extremely hot pans directly on quartz for an extended period can potentially cause damage over time.
What happens if you put a hot pot on quartz?
Putting a very hot pot, fresh from the stove or oven, directly on quartz can potentially damage the resin binders and discolor the surface. Prolonged direct contact with temperatures over 150°F is not recommended. Always use trivets or hot pads with very hot cookware.
Can quartz counters withstand heat?
Quartz has good heat resistance compared to other countertop materials. However, prolonged exposure to temperatures over 150°F can cause damage. Brief contact with hot pots, pans, or appliances is OK, but continual direct heat exposure will deteriorate quartz over time.
Does quartz melt under hot pans?
No, quartz does not melt or burn from hot pans. The damage caused is deterioration of the resin binders, resulting in discoloration or marks on the surface. Cracking or bubbling can also occur with extreme heat.
Should you put a towel under a hot pot on quartz?
Putting a towel under a hot pot or pan on quartz is an effective precaution and better than direct contact. The towel provides an insulating air gap. For best results, use a thick towel or silicone hot pad designed for high heat rather than a thin cloth.
Can you crack a quartz countertop with heat?
Intense direct heat can potentially cause hairline cracks or bubbles on quartz countertops. However, this would require extreme temperatures well above everyday cooking. Avoid exposing quartz to flames, direct contact with appliances like griddles, or prolonged heat exposure over 150°F.
Conclusion
Quartz countertops are durable enough for regular kitchen use. But to prevent harm from heat exposure over time, take sensible precautions. Allow hot pots and pans to cool before placing directly on quartz. Always use trivets or hot pads when removing items from the oven or stove. With simple care, quartz counters should withstand everything a busy kitchen can dish out. Protecting the surface from excess heat will help maintain its flawless beauty.