Product appearance does not determine application suitability. Tile thickness, breaking strength, water absorption, surface texture, coefficient of friction, and manufacturer testing must be reviewed. A glossy wall tile may not be rated for floor traffic. A floor-rated porcelain tile may be suitable for walls when its weight and installation system are properly supported. Always verify the specific product's approved applications before purchase.
Key considerations
- water absorption
- traffic resistance
- slip resistance
- floor-and-wall options
- wet-area choices
- exterior-rated products