When selecting tile for outdoor applications, the primary difference between ceramic and porcelain lies in water absorption and durability. Porcelain tiles are fired at higher temperatures, resulting in a glass-like, non-porous surface that is much more resistant to freezing temperatures. If water enters a porous ceramic tile and freezes, it will expand and cause the tile to crack or shatter. Porcelain also has higher breaking strength, making it better suited for the harsh conditions of outdoor patios or walkways. Always check that the tile is rated for exterior use, and prioritize products with a textured, slip-resistant surface to ensure safety in wet weather conditions.
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How do ceramic and porcelain tiles differ in outdoor applications?
Porcelain tile is superior for outdoor use because it is denser, less porous, and more resistant to freeze-thaw cycles than ceramic tile. Always choose a tile rated for outdoor or exterior use with an appropriate slip-resistant surface finish.