Hot Pans, Thermal Shock And Your Granite Countertops - Colonial Marble & Granite (2024)

  • January 19, 2021
  • 11:43 am

You want a beautiful kitchen but you also want a durable, long-lasting kitchen. This is where granite comes in! The beauty of granite is undeniable and when you add to that how tough it is, it can be the obvious choice for your kitchen. But if granite is so tough — can it stand up to hot pots and pans straight out the oven?

Always use a trivet or a potholder; like many natural stones, granite has an incredibly high heat tolerance. The short answer is “yes, but you probably shouldn’t.” Because of granite’s heat tolerance, you can take a hot pan directly out of the oven and put it directly on your countertop. Granite is naturally heat resistant, and heat damage would occur only if the granite was heated unevenly. So briefly putting a hot pan down on your granite countertop isn’t going to cause long-term damage.That said, we don’t recommend putting hot pans on granite countertops — not for the granite’s sake but for yours. If you leave a hot pan on granite, it will heat the granite; then, when you remove the pan you have a hot granite surface that could burn you or someone else.

Is Granite Considered to be “Heat Resistant?” “Heat-Proof?”

For something to be heat resistant or heatproof (they mean the same thing) it must be able to withstand high temperatures and not exhibit damage. This includes melting points and thermal shock. As an igneous rock (formed out of the fire of a volcano), granite is one of the tougher natural stones in the world. It can withstand temperatures of up to 1,650 degrees Fahrenheit and has a melting point of about 2,300 degrees Fahrenheit.

Thermal shock occurs when a material undergoes a drastic change of temperature in a short time. If you’ve ever cracked a hot coffee pot by running it under cold water, you have witnessed thermal shock.

Thermal shock is exceedingly rare for granite countertops. The typical home chef/cook wouldn’t expose their countertops to the temperatures that would cause granite to snap.

Thermal shock can be exacerbated if the temperature fluctuation is uneven throughout the material. As a material cools or heats too rapidly, tensile stress between the surface and inner layers develops. Depending on the chemical makeup and bonds of a given material, the tension between layers will force the chemical bonds to break.

Is Granite the Most Heat Resistant Countertop Option?

Granite is considered to be the most heat-resistant and popular countertop option. It requires extremely high heat and pressure to form in the first place, so it takes a similar high heat and pressure to damage it. The only other natural stone that can even compare to granite is quartzite. The difference in heat resistance between the two stones is negligible; however, granite is more popular because of its outstanding beauty and durability— which therefore potentially increases a home’s value.

If Granite is So Heat Resistant, Could You Use it as a Cooking Surface?

Yes! Because granite can withstand and conduct heat, you could heat it and use it just like a piece of cast iron. One of the more popular ways to do this is to put it on a grill to provide a flat, portable cooking surface. Heat granite evenly and slowly. So, it’s best to put a cold stone in a cold over or on a cold grill and allow the stone to heat with the grill. Make sure the heat is distributed evenly throughout the surface of the stone. Bring it to temperature over 20 – 30 minutes before use.

For more countertop information and design inspiration, check out ourblogorcontactour team!

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    Hot Pans, Thermal Shock And Your Granite Countertops - Colonial Marble & Granite (2024)

    FAQs

    Hot Pans, Thermal Shock And Your Granite Countertops - Colonial Marble & Granite? ›

    Granite is naturally heat resistant, and heat damage would occur only if the granite was heated unevenly. So briefly putting a hot pan down on your granite countertop isn't going to cause long-term damage. That said, we don't recommend putting hot pans on granite countertops — not for the granite's sake but for yours.

    Will hot pans damage granite countertops? ›

    While granite is strong enough to withstand the heat of a hot pan without melting or cracking, it's best to place a protective barrier in between. Granite can handle the heat; it is an igneous rock, after all. Brief encounters with a hot pot will not hurt your countertops.

    Can you put hot pans on marble countertops? ›

    Most natural stone countertop surfaces are resistant to heat, which is why they are preferred in kitchens. Marble is heat resistant, and it can stand up surprisingly well to hot pans. If you put them in your bathroom, styling tools should not cause damage while they heat on the bathroom's countertop surface either.

    What kind of countertops can you put a hot pan on? ›

    Granite is so heat resistant that you can place a hot dish directly on it without leaving marks or stains. When it comes to heat-resistant materials, quartz is your second-best bet. You can't easily scorch quartz, but you will want to use a hot pad before placing a dish directly on it, or you could damage the quartz.

    How do I protect my granite countertops from heat? ›

    How to Protect Your Countertop. You can put hot pans on granite with no worries if you place something underneath them. A trivet, pad or potholder will absorb the heat from the pan before it reaches the surface, preventing damage to your countertop and preserving its beauty.

    Can you put hot pans on marble or granite? ›

    However, this also means that there is more of a risk that a scalding hot pan could cause thermal shock. If a pan is extremely hot when you place it on the cool marble, it could lead to cracking, although this is also true of granite and quartz as well.

    Which one is better marble or granite? ›

    In terms of lifespan, granite will typically outlast marble since it's harder and more durable, and marble is considered the softer stone in comparison. Unlike granite, marble is not heat resistant and can etch easily, especially outdoors or in the kitchen.

    How much heat can a marble countertop take? ›

    Heat resistance: All natural stone, including marble, is heat resistant up to 350 degrees Fahrenheit. You can lay a hot pan or dish on your marble countertops without a trivet.

    Which countertop is most heat-resistant? ›

    Granite. One of the most heat-resistant options for kitchen countertops is granite. This natural stone is formed underground through a natural process incorporating high pressure and temperatures. Typically, the heat generated by cooking will not be high enough to cause damage.

    What is the strongest countertop? ›

    1. Quartz. Quartz is the most durable countertop material. A perfect choice for any kitchen or bathroom, quartz countertops contain a mixture of crushed quartz and resin.

    How much heat can a granite countertop take? ›

    Granite will resist damage from heat. A hot pan up to 1,200 degrees Fahrenheit will not damage granite, even if you place the pan directly onto the granite counter. An extreme heat source over an extended period could damage granite surface.

    Can I put my air fryer on granite? ›

    Granite can handle up to 1200 degree F. But, it can be damage if something sits on it for too long. Granite top is fine to use an air fryer on, but if you are using it constantly you may want to consider using a protective board underneath. Marble Countertops is the same idea as granite and quartz.

    How do I protect my counters from hot pans? ›

    To cook with confidence, try silicone pads or thicker cloth trivets that are specifically designed for hot pots and pans. These will keep your food accessible, and your counters safe from heat damage.

    How do you keep granite cool in the summer? ›

    Covering granite from the sun is highly suggested. Due to extreme heat, granite can become very hot and hard to touch. Finding a way to shade your countertop can be done by using an umbrella or awning. Shading the granite is great and you can stay cool as well.

    Is it OK to put hot pots on granite? ›

    Homeowners don't need to worry about damaging their countertops with everyday use because granite is quite heat resistant. Placing a hot pan on a well-maintained granite slab will not cause it to crack or weaken. Just remember that repeatedly placing a very hot pan on the same spot may cause granite to discolor.

    Can you put a microwave on granite countertop? ›

    Just as you shouldn't place heavy loads on the countertops, granite countertop installers Rockville also advise against standing or sitting on the countertops. You also shouldn't place heavy kitchen appliances such as microwaves on the surfaces.

    Can you put a hot pan in a granite sink? ›

    As with all types of sinks, granite composite kitchen sinks are heat resistant. However, they are not heat-proof when it comes to extreme temperatures such as a hot pan taken off the hob and placed directly into the sink. The acrylic resin in the mix of a granite composite sink could warp or melt.

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