Yes, granite countertops can crack—but it's not common with proper care. Cracking in granite is usually caused by external factors rather than an inherent flaw in the stone itself.
Granite is a strong material but can still suffer damage when it is impacted hard enough. Repeatedly setting hot cookware on the counter can result in cracks due to thermal cycling. Dropping heavy items onto the countertop may also lead to cracks. Improper care for granite countertops can also lead to cracks.
Granite is a rock cut in a big slab 1 1/4 thick out of of the side of a mountain or quarry. It will have hairline cracks and fissures throughout it. If enough weight isn't evenly supported such as too far a extension on a island it can crack. It can crack during transportation.
Granite is quite heavy and breaks very easily, so use caution during the removal process, if you want to keep it intact. Be sure to prepare a sturdy surface to place the countertops before you get started. You should also recruit plenty of strong, reliable help to safely remove the countertop in one piece.
While tile may be able to endure for 100 years or more, that doesn't take into account the gunk and grime that can accumulate between the tiles. On the other hand, granite and other natural stones can expect a lifespan of 100 years, and maybe more, without worrying about such annoyances.
Fissures and Pits
Any granite that you purchase, no matter its source or its grade may have natural fissures or pits in its surface. Some of these are harmless; cosmetic cracks or small indentations in the stone. But others could actually weaken the structure and integrity of the countertop.
Your granite countertop is sealed when installed, and it is recommended that it be resealed one year after installation or sooner if you start to notice water stains that evaporate slowly in a given area. You might also consider sealing granite if you are selling your home.
However, granite countertops have relatively hard surfaces and aren't as easily cracked or damaged. While they are immensely durable, there's still a chance of chipping and fissures occurring during transportation and installation. As hard as they are, they aren't immune to impact from similarly hard materials.
On average, homeowners spend between $100-$200 to get rid of old countertops. But with LoadUp, countertop disposal costs start at $89, and varies on location, the type of countertop and the number of items you need to get rid of.
Because of their high heat resistance, any realistic amount of heat applied to granite countertops in your kitchen will not cause them to chip or crack. Even a red-hot cast iron skillet, which radiates at around 1300 degrees, is 1000 degrees shy of the required temperature to damage the stone.
We do recommend Epoxy slightly more than Acrylic. However, either of the two will fill the gap and “glue” the surface back together. A quick tip for if you are using Epoxy, try to find a coloured version which matches closely to your granite surface. This way it will be less visible.
Granite is also extremely resistant to heat. It can withstand temperatures of up to 500 degrees Fahrenheit. Sunlight, even in the hottest conditions, won't get even close to damage granite. It won't even cause the granite to fade.
Without this protective layer, substances such as oil, wine, or juice can penetrate the surface, leaving behind stains that are tough to remove. In addition, sealed granite countertops are easier to clean and maintain, which extends their lifespan and ensures that they remain the focal point of any room.
Granite countertops are incredibly durable and can last a lifetime with the right care. While they can crack under specific circumstances, these incidents are rare.
Granite shouldn't crack in cold weather, as long as it's properly sealed. It's most vulnerable during the thawing season, so you should pay extra attention to your sealant to ensure that it's properly applied.
Quartz is actually harder than granite and thus, more durable. In fact, quartz is nearly indestructible, and because it isn't porous like granite, it's easy to keep your countertops relatively bacteria-free. Be careful with cooking pans though: Quartz can be damaged by excessive heat, so use heating pads at all times.
Because granite is such a popular countertop material in homes, many wonder whether they can replace those without damaging the cabinets. Yes, you can, but it's better to get a professional to remove it. That way, they ensure your cabinetry sustains minimal to no damage throughout the process.
It's important to note for the average home renovation granite countertops will cost between $2,250 and $4,500, and most people are spending $3,250 for their countertops. In terms of square footage, you can expect to spend anywhere between $40 and $100 per square foot on granite counters.
Recycling centers can often crush these stone countertops into gravel or use them as construction materials for various projects. Additionally, a local countertop fabricator may be interested in reusing the material.
Susceptible to Cracks: While granite is durable, it is not indestructible. It can crack under extreme force or if subjected to heavy impacts, such as dropping a heavy object onto the surface. Requires Sealing: Granite countertops must be sealed periodically to maintain their resistance to stains and moisture.
Granite is tough stuff, but it's not invincible. Chips and cracks can unfortunately happen, especially on corners or edges around a sink. This can happen with heavy appliances being moved around, dropping a pan on the edge of the counter or being knocked by a ladder during a kitchen remodel.
Placing a lot of weight on granite countertops can cause them to crack and split. This means do not sit or stand on them. If you are making a large dinner, try to set as much as possible in areas where there is more support.
When your granite countertop is properly sealed, daily care is a breeze. Just use a soft cloth to dust the surface, or wipe it down with plain water or a mild soap.
It is possible for any granite sample to contain varying concentrations of uranium and other naturally occurring radioactive elements. These elements can emit radiation and produce radon gas, a source of alpha and beta particles and gamma rays (see Radiation Terms and Units).