Is Granite Heat Proof

Dark colored granite countertops are harder than light colored granites.

Is granite heat proof.

Granite worktops are heat resistant to a higher temperature than quartz. This is because the sealant and finish on granite is not as heat resistant as the stone itself. It can withstand temperatures up to 480 degrees. If you take a hot pan out of the oven you can place it directly on your countertop surface without any harm.

Put the stone s capacity to store heat together with thermal conductivity to find the stone that absorbs heat the best and does it the quickest. Quartz is a great material for countertops because of its beauty easy. All the same we recommend the use of a trivet especially where the worktop is particularly cold. Granite is one of the most heat resistant countertop materials on the market.

However it is still not recommended to place hot pots and pans directly on the countertop without a trivet. Granite is very heat resistant but countertops can still be damaged by hot pots and pans. Another factor in choosing stone could be how quickly the stone transfers heat called thermal conductivity. How can you prevent heat damage to a quartz countertop.

Rapid expansion in the crystals near the surface of. Heat will cause granite countertops to chip and crack. The possibility of heat damage is because of rapid thermal expansion. Granite countertops will not melt or blister when exposed to heat.

For example granite is considered heatproof but some people suggest it s only heat resistant so it s wise to err on the side of caution and place hot pots and pans on a trivet. In general hot pans will not damage a granite top. Impact from a heavy object may chip granite but heat from anything short of a blowtorch will not affect your countertop. A hot pan up to 1 200 degrees fahrenheit will not damage granite even if you place the pan directly onto the granite counter.

The sealant used to protect granite countertops is not quite as durable as the granite itself. Repeatedly placing hot dishes on the countertop right out of the oven can leave black marks on the surface or potentially cause thermal shock and cracks. They are one of the most heat resistant countertops on the market. Although this is the case it is always a good idea to use trivets and hot pads when setting down hot items on any countertop.

You may feel further comfort about granite s heat resistant properties when you know that steel starts melting at 2498 o f 1370 o c. The ability to retain heat is a function of the stone s specific heat capacity and density. Granite counters are heat resistant and can withstand the heat of hot pots and pans without damage.