The pei rating is essentially a measurement of the surface enamel s resistance to abrasion.
What is porcelain tile pei rating.
It is commonly used on walls and shower surrounds on counter tops and on floors.
The results of this test will determine the proper usage of a product.
Full body is when the tile is the same color throughout and it s better to go with a darker tile in case there are any leaks.
This hardness is determined by the manufacturer using a standardized test.
Pei is the abbreviation for porcelain enamel institute.
The pei rating class begins with a 0 rating which is best suited for light duty applications in homes.
The pei or porcelain enamel institute has established a rating scale that helps consumers determine the durability and hardness of different types of tile.
The best type of tile would be a full body darker porcelain tile with a pei rating of 4 or 5.
Pei ratings act as a kind of shortcut to figure out where the tile can be installed.
So why is this important.
The pei rating can help you determine exactly where certain types of tile should be installed.
A pei rating is given to a tile product based the hardness of its glaze.
Tile that experiences much foot traffic should be harder and denser than than that receives no foot traffic.
This is crucial because not all tile can be used in all areas.