Definition of Terms Tile Category Shade Variation Durability Classification C.O.F. & ADA Frost Resistance MSDS ASTM Test Methods Warranty

Shade Variation Slight Shade Variation The range of color and/or finish within the same shade is relatively uniform from tile to tile. Average Shade Variation The range of color and/or finish within the same shade is moderately noticeable from tile to tile. Heavy Shade Variation The range of color and/or finish within the same shade is distinctly different from tile to tile. Extreme Shade Variation The range of color and/or finish within the same shade is extensively random from tile to tile.