Granite and quartz have distinct material properties. Granite is a quarried natural stone; its porous surface means it must be periodically sealed to prevent staining and damage from acidic substances. Quartz, by contrast, is an engineered product consisting of roughly 90-95% ground quartz mixed with polymer resins. This composition renders quartz non-porous, highly resistant to scratching, and immune to staining from typical household liquids. These functional differences make quartz easier for daily maintenance, while granite offers unique, non-repeating natural aesthetics.
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How do technical material properties differentiate granite and quartz countertops?
Granite is a natural stone that is porous and requires regular sealing, while quartz is an engineered stone composed of crushed minerals and resins, making it non-porous and maintenance-free regarding stains and microbial growth.