Are Granite Countertops Porous?
When choosing a countertop material for your home, granite is often a top contender due to its natural beauty, durability, and timeless appeal. One common question that arises during the selection process is whether granite countertops are porous. At StoneWorks, we believe understanding your countertop material is essential to making an informed decision. Let’s dive into the porosity of granite and what it means for your home.
Understanding Porosity in Granite
Granite is a natural stone formed from molten rock deep within the earth. Like most natural stones, granite is indeed porous to some degree. Porosity refers to the tiny holes or pores within the stone’s structure that can absorb liquids or moisture. The level of porosity in granite can vary based on its mineral composition and density. Some types of granite are more porous than others, while certain varieties are so dense they’re nearly impervious to moisture.
Impregnator Sealer: The Key to Long-Lasting Granite
The good news is that granite’s porosity is manageable by filling voids with an impregnating sealer. Filling the voids will reduce the stone’s ability to absorb liquids, stains, or bacteria. At StoneWorks, we use impregnator on all natural countertops before they are installed.
With this application the stone will remain “breathable”, in fact we don’t like to use the word sealer, because it will not be impervious. The impregnator will allow some time for spills to be wiped up rather than soaking into the stone.
Different stones require re-application of Impregnator overtime. We recommend additional applications when liquids begin to soak up too fast.
A quick test to determine if your granite needs resealing is to place a few drops of water on the surface. If the water beads up, your seal is intact. If it absorbs into the stone, it’s time to reseal.
Maintenance Tips for Granite Countertops
Keeping your granite countertops in top condition doesn’t require much effort. Here are some countertop care tips:
Clean Spills Promptly: Use a mild dish soap and warm water to clean up spills immediately, especially acidic substances like wine, coffee, or citrus juices.
Avoid Harsh Cleaners: Steer clear of abrasive or acidic cleaning agents that could degrade the sealant.
Use Cutting Boards and Coasters: Protect your granite from scratches and potential staining by using cutting boards and coasters.
The Bottom Line
While granite countertops are porous, their durability and elegance make them a worthwhile investment for any home. By sealing and maintaining your countertops, you can enjoy their beauty and functionality for years to come. At StoneWorks, we’re here to guide you in selecting and caring for your perfect granite countertops.
Contact us today to explore our extensive range of granite options and learn more about proper maintenance techniques. Together, we’ll bring your vision to life with stunning, long-lasting stone surfaces.
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