How does the presence of calcite in marble affect outdoor bar stool durability?
The presence of calcite in marble significantly influences the durability of outdoor bar stools. Calcite, a soft mineral, makes marble more porous and susceptible to weathering. When exposed to rain, humidity, or temperature fluctuations, calcite-rich marble can absorb moisture, leading to cracks, stains, or erosion over time. This compromises the structural integrity of outdoor bar stools, reducing their lifespan. However, sealing the marble surface can mitigate these effects by enhancing weather resistance. For long-lasting outdoor furniture, opt for marble with lower calcite content or prioritize proper maintenance to protect against environmental damage.
