What Is Pei Rating On Floor Tile

Tiles in this group are appropriate for rooms where people tend to walk with soft footwear or bare feet such as a residential bathroom or bedrooms.

What is pei rating on floor tile.

All glazed floor tiles are classified under a porcelain enamel institute pei rating for the suitability of fixing in a particular location. 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. There are different ratings for tiles that determine if the tile is suitable for installation in the chosen area. Glazed tiles with a pei rating of 0 are unsuitable for floors.

The ratings are issued based on how many revolutions. These ratings are the pei rating shade variation v rating and slip rating. Hardness and durability pei rating. Most tile manufacturers list the pei rating on the tile s tear sheet and most re sellers include the rating in the product description in their catalog or website.

How pei ratings are determined. The results of this test will determine the proper usage of a product. Instead you could use these tiles to decorate your walls. A pei rating is given to a tile product based the hardness of its glaze.

Tiles technically unsuitable for floors. So if tiles are actually like apples and oranges how do we know if a particular tile is suitable. The pei rating is and indication of tile hardness and pei floor ratings are valuable to guide tile choices for different projects. How do pei ratings differ.

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 is measured by the use of a machine known as a rotary abrasion resistance testing machine in which steel ball bearings are pressed down and rolled over the surface of the tile while an observer watches the effect. The ratings are as follows. Tile with this rating is not suitable for installation on floors.

Please note that through body porcelain tiles do not have a pei rating as they are very hard wearing. Glazed tiles in this class are wall tiles only and unsuitable for use on floors. Each tile rating or class includes recommendations for use and installation. A pei tile rating of 2 is designated for light wear mostly in bathrooms or in areas with normal.

Instead you could use these tiles to decorate your walls. 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. The pei rating is essentially a measurement of the surface enamel s resistance to abrasion. Thankfully the boffins at the porcelain enamel institute have done the hard work for us.

Up to 154 revolutions. Pei rating is an abrasion test performed on glazed porcelain and ceramic tiles. It is important to note that the pei rating is the result of testing glaze wear only and not slip resistance. Visit our article on the difference between ceramic and porcelain tiles.