What Is Ceramic Tile Pei Rating

The results of this test will determine the proper usage of a product.

What is ceramic tile pei rating.

The tiles are rated from a soft 1 or talc to 10. It does not measure the fracture strength of the entire tile nor does it offer any rating of the slip resistance of the tile. Pei ratings act as a kind of shortcut to figure out where the tile can be installed. This is crucial because not all tile can be used in all areas.

Glazed and unglazed tiles are rated for scratch resistance and hardness via the mohs scratch test. In many cases some of the most beautiful and costly tiles have a pei 1 or 2 rating. Tile with this rating is not suitable for installation on floors. Tile that experiences much foot traffic should be harder and denser than than that receives no foot.

A rating of 1 means the tile can be used on very light wear areas and should only be installed in rooms where people use soft footwear such as sneakers or slipper. It should be noted that the pei rating involves testing of only the surface wear layer of a tile s enamel glazing. It is not an indicator of the tile s overall quality or value. The pei rating only refers to a tile s strength and suitability for a particular application.

The pei categorization primarily defines the hardness and durability of the various ceramic products that are tested. This hardness is determined by the manufacturer using a standardized test. It is important to note that the pei rating is the result of testing glaze wear only and not slip resistance. A pei tile rating of 2 is designated for light wear mostly in bathrooms or in areas with normal.