Specification
5. COLORATION
Tile coloration can vary slightly based on the manufacturing process and the material. Tiles can
range from absolute consistency to a more random appearance. Here’s an overview of color and
shading of individual tile selections.
LOW (V1) Tiles display uniform color within each tile and from tile to tile.
MEDIUM (V2) Slight variation in texture or pattern within a certain color.
HIGH (V3) Moderate variation from tile to tile, and within each tile. The amount of color on
each piece might vary signicantly.
RANDOM (V4) Considerable variation from tile to tile for a unique nal installation.
6. WEAR RATING
Wear rating denes the abrasion resistance of ceramic tile as determined by the Porcelain Enamel
Institute (PEI).
PEI I Has the least durable surface and is not intended to be used on oors. Its suggested
use is as a wall tile or decoration.
PEI II Is durable enough to withstand light residential foot trafc. Its suggested use is in
bathrooms and/or bedrooms.
PEI III Is durable enough to withstand moderate or normal residential foot trafc. Its suggested
use is in kitchens and living spaces.
PEI IV Is durable enough to withstand heavy residential or light commercial foot trafc. Its
suggested use is in entryways or hallways around the home and commercial spaces
such as ofces and salons.
PEI V Is durable enough to withstand heavy commercial and industrial trafc areas. It is
commonly used in education, retail, and industrial oor applications.