Wear Rating System

While the composition of tiles may differ, the most important attribute to a tile is its wear rating. The wear rating is a tile's ability to resist scratching from surface abrasion. The chart below shows how tiles are rated.

Class 1	Wall Application Only.
Class 2	Light Residential Use. Class 2 tiles must not be used in residential areas that are subject to constant or heavy traffic. (i.e., kitchen)
Class 3	Residential Applications. Class 3 tiles are suitable for all residential applications.
Class 4	All Residential and Light Commercial Applications. Class 4 tiles may be used in all residential areas and light commercial applications. (i.e., restaurants, offices)
Class 5	Suitable for all Residential and Commercial Application. Class 5 tiles are suitable for all applications including those with heavy traffic and constant use. (i.e., Shopping Malls, Hospitals)
Class 8	Varies. Customer should discuss proper application with showroom design associate.