While both materials are clay-based, porcelain is composed of finer, denser clay fired at extremely high temperatures. This manufacturing process creates a harder, more durable product with a water absorption rate of 0.5% or less, making it ideal for wet environments and heavy-traffic floors. Ceramic tile is generally softer and more porous, often requiring a glaze for waterproofing. It is easier to cut and install but may not withstand the same level of wear as porcelain in high-traffic residential or commercial settings.

Ask an Expert