Through-body porcelain (often called color-body porcelain) is exceptionally durable because any wear or surface scratching does not affect the visual integrity of the tile, as the color is integral to the entire structure. This makes it ideal for high-traffic commercial or residential areas. Standard glazed ceramic tiles rely on the surface glaze for both color and moisture resistance. While high-quality glazes are durable, they are susceptible to scratching or chipping which reveals the lighter or darker clay beneath. Distinguishing between these allows for better product selection based on anticipated traffic and usage demands.

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