Protecting granite countertops is important to maintain their beauty, strength, and longevity. Granite is durable, but it still needs proper care. Here’s why protection matters:
Unlike quartz, granite is porous, meaning liquids can seep into the surface. Without proper sealing and maintenance, things like:
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Wine
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Coffee
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Oils
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Tomato sauce
can leave permanent stains.
Granite can be damaged by acidic or harsh cleaners. These can:
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Dull the surface
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Break down the sealant
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Create etched marks
Granite is hard—but not immune to scratches. Cutting directly on the surface or dragging metal objects can:
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Scratch the surface
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Damage the sealant
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Harbor bacteria in nicked areas
Granite can tolerate heat better than quartz, but sudden extreme temperature changes may cause:
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Cracks (thermal shock)
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Weakening of the sealant
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Discoloration
Without proper protection:
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The surface can become dull
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Sealant can wear off
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Natural patterns may lose vibrancy


