Granite is considered among one of the hardest choices in natural stone, with a Moh's hardness rating of about 6-6.5. On the other hand, porcelain made from hard-baked kaolinite clay, ranks at an estimated 7-8, which makes it slightly harder. Both are resistant to cracks, chips, and scratches, as well as heat.
Granite and porcelain are both durable and can withstand the dramatic changes in the weather, however, only porcelain is UV resistant and will not fade under the harsh light of the sun, making it the best choice for outdoor installations.
Porcelain is not only durable and harder than granite, but its tough structure makes it scratch resistant. In fact, if you wanted to dice food right on the porcelain countertop, you could without leaving a mark.
However, porcelain countertops also have several drawbacks that should be considered: Requires professional installation: Gauged porcelain tile is extremely thin, which makes installation more complicated to avoid cracking. It is not a good choice for a DIY project.
Once installed, however, porcelain is very hard and durable, so they are not considered fragile at this point. Cracking is rarely an issue after the countertops are installed.
Porcelain countertops can easily chip, break, scratch, or crack by any blunt force, such as if you drop a tool in a sink basin, toilet, or bathtub. This is partly due to the hardness of the surface. Furthermore, when any natural stone countertop gets chipped, you can quickly repair or buff it out.
Porcelain tiles are one of the most practically designed tiles that are not strong but aesthetically perfect. They do not chip easily and the cases of such damage, if any, are very rare and most can be avoided with extra care.
Excellent Heat Resistance
Similar to granite, producing this material involves extreme temperature which makes this material prone to heat. Whenever you will place a hot pan on top of a porcelain countertop, there will be no worries of dark burnt spots.
The lifespan of a porcelain countertop is at least 10 years and as much as a lifetime, depending on usage, care and maintenance. The bottom line: Porcelain countertops stand up to everyday life, and they look good doing it!
Besides being easy to keep clean, porcelain is also non-porous and stain resistant. That's music to a countertop owner's ears because it means no sealing is required. Quality porcelain used to make countertops is scratchproof, along with being heatproof and highly durable.
Durability and Scratch Resistance
Porcelain is as hard as granite and quartz, and in some instances, even a little harder. It will be fairly difficult to scratch, chip or crack – and why it is so popular for flooring. However, just like granite or quartz, any material can chip under the right circumstances.
The nonporous surface of quartz makes this countertop a hygienic, stain-resistant, easy-to-clean product that will last for an exceptionally long time with minimal maintenance. Because quartz is more durable and easier to maintain than porcelain, it is a better choice for a countertop.
Heat Resistance
The biggest difference between quartz countertops and porcelain countertops is in terms of their heat resistance. Porcelain is highly resistant to heat and is totally unimpacted by sunlight. The heat resistance of quartz isn't as strong.
Quartz wins as the most durable material for any kitchen construction or renovation. Having a durable countertop is a lifelong investment and if you plan to sell your home at some point in the future, its value will be higher if you've used a durable countertop like quartz.
Granite is considered among one of the hardest choices in natural stone, with a Moh's hardness rating of about 6-6.5. On the other hand, porcelain made from hard-baked kaolinite clay, ranks at an estimated 7-8, which makes it slightly harder. Both are resistant to cracks, chips, and scratches, as well as heat.
Quartz Countertops
Quartz is resistant to scratches, stains, and heat, plus it's non-porous. This makes quartz one of the most durable countertops you can buy for your kitchen or bathroom.
As opposed to other flooring options, Porcelain floors don't require as much maintenance. They have high moisture resistance making them simple to clean, there is minimal upkeep (beyond regular cleaning) and the maintenance is non-existent. Durability is another big plus for porcelain tiles.
Porcelain is a versatile, durable material that is surprisingly sturdy and beautiful and can add a warm and attractive workspace to the kitchen. Porcelain countertops cost between $1,500 and $3,800, with a national average cost of $2,900.
You can place hot pans directly on the surface; however, we recommend the use of trivets to protect the surface over time. Ceramic knives can damage the surface; therefore, we recommend the use of cutting boards. Avoid hitting the most susceptible parts of the surface, such as corners and edges.
There are two common and effective DIY methods of repairing a cracked solid surface countertop: using cyanoacrylate (super glue), or using epoxy filler material. Both materials are readily available at any home center or hardware store.
However, porcelain tiles can be somewhat more brittle than standard ceramic tiles, and they have some of the same drawbacks as ceramic tile, including their heavyweight, coldness, and hardness underfoot.
Porcelain tile is highly durable. Because it is extremely hard and dense, this tile resists wear, scratching, chipping, and cracking. That makes it an exceptional choice for homes with pets and active children.
In the case of less durable materials such as porcelain, fiberglass, wood and glass, these materials will eventually break down and erode if exposed to drastic temperature shifts over long periods of time. These usually will manifest as cracks, material stripping or warping.