Pei Index Ceramic

Not all ceramic and porcelain tiles are equally strong.

Pei index ceramic. The pei categorization primarily defines the hardness and durability of the various ceramic products that are tested. Pei level 2 these tiles are also generally best on walls although for certain products they can also potentially used for light traffic residential floors. All glazed floor tiles are classified under a porcelain enamel institute pei rating for the suitability of fixing in a particular location. Ceramic and porcelain tiles are rated though most people seem to be more concerned about the.

The pei rating is and indication of tile hardness and pei floor ratings are valuable to guide tile choices for different projects. If you re like most casual diyers your main considerations when picking out ceramic or porcelain tile are cost color and size. Pei level 1 this is the least resistant and is suited for interior walls both residential and commercial. The test rates how well the glaze on ceramic or porcelain tile resists scratching and wears over time.

It should be noted that the pei rating involves testing of only the surface wear layer of a tile s enamel glazing. Visit our article on the difference between ceramic and porcelain tiles. The pei rating system uses numbers 1 being the least scratch and wear resistant thru 5 being the most scratch and wear resistant to rate the strength of the glaze on the tile once the tile is produced most tile manufacturers will send the finished tile to the porcelain enamel institute pei to test the strength of the glaze or they. Pei level 3 these tiles are suitable for any residential floor or wall.

For this reason the pei value is shown in tile catalogues as the requirement for the individual article rather than for the series as a whole which may have lighter and darker tiles. Looking for online definition of pei or what pei stands for. Up to 154 revolutions. The pei scale was established by the porcelain enamel institute to help create standards consumers could rely on to help determine which tiles to buy for which purpose.

A pei rating is given to a tile product based the hardness of its glaze. In fact if you re like most diyers you probably haven t heard of a pei ratings but this should actually be one of your top considerations when selecting tile for your next home improvement project. Pei is listed in the world s largest and most authoritative dictionary database of abbreviations and acronyms the free dictionary. Glazed tiles in this class are wall tiles only and unsuitable for use on floors.

The pei rating system was developed by the porcelain enamel institute and represents the most effective means for determining how suitable a particular ceramic or porcelain tile is for its intended use. The results of this test will determine the proper usage of a product. This hardness is determined by the manufacturer using a standardized test.