Are Granite Countertops Porous or Nonporous?

Spacious kitchen with new appliances, white cabinets, and grey/white/black countertopsGranite is a continuously popular material when it comes to countertops as it offers many benefits—most notably its strikingly unique colors and veining patterns. This appearance is due to the fact that granite is a natural stone; however, there is also a drawback. Natural stone is porous, which means it has tiny holes that allow air or liquid to pass through. Since granite is porous, there are some things to keep in mind if you choose it for your countertops.

Stains Are Possible

Completely natural, unprotected granite countertops allow liquid to penetrate the surface. So, any spills that aren’t immediately wiped up can get into the stone and stain it—even water. The beautiful look of your granite countertops won’t look that way for long if they end up covered in various stains. What’s more, if even liquid works its way into the stone, it can weaken it and make it more susceptible to damage.

Sealing Protects Your Counters

While granite is porous and susceptible to stains, this doesn’t mean that you have to leave your countertops unprotected. You can cover your counters with a sealer that is specifically designed to close off the pores and create a layer of protection. This process needs to be done occasionally, about once a year, to ensure that your granite countertops remain protected.

If granite countertops are at the top of your wish list, you should reach out to Granite & Marble Design. As a leading fabricator and installer serving southeastern Michigan, we can provide you with the granite countertops of your dreams. Contact us today to learn more.

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