Tiles are evaluated using standardized testing to determine where they perform best. The Porcelain Enamel Institute (PEI) rating is the most common metric for durability. A rating of Class 1 or 2 is typically intended for wall use only, whereas Class 3 is suitable for residential floors with normal traffic. Class 4 and 5 are designated for heavy residential or commercial traffic, offering the highest level of wear resistance. In addition to the PEI rating, always consider the material composition. Porcelain is inherently more durable than ceramic due to its density. For high-traffic entryways or mudrooms, prioritize porcelain tiles with a through-body color, meaning the color goes all the way through the tile, which hides chips if they occur. Reading the technical specifications provided by the manufacturer is the most reliable way to ensure the tile you select is engineered for the demands of your specific room environment.
Key considerations
- how to check tile durability
- PEI rating for floors
- is tile durable enough
- durability
- PEI rating
- tile specs