What Is Pei Rating On Floor Tile

Visit our article on the difference between ceramic and porcelain tiles.

What is pei rating on floor tile.

It is important to note that the pei rating is the result of testing glaze wear only and not slip resistance. Ceramic and porcelain tiles are rated though most people seem to be more concerned about the. The ratings are as follows. The pei rating is and indication of tile hardness and pei floor ratings are valuable to guide tile choices for different projects.

Up to 154 revolutions. 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. Each tile rating or class includes recommendations for use and installation. Image 1 of crackle tile on wall being happy image 2 of busy restaurant floor tile would be unhappy there introducing the pei rating.

So if tiles are actually like apples and oranges how do we know if a particular tile is suitable. 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. Instead you could use these tiles to decorate your walls. These ratings are the pei rating shade variation v rating and slip rating.

Pei rating is an abrasion test performed on glazed porcelain and ceramic tiles. How do pei ratings differ. All glazed floor tiles are classified under a porcelain enamel institute pei rating for the suitability of fixing in a particular location. The results of this test will determine the proper usage of a product.

Please note that through body porcelain tiles do not have a pei rating as they are very hard wearing. 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. A pei tile rating of 2 is designated for light wear mostly in bathrooms or in areas with normal. How pei ratings are determined.

Thankfully the boffins at the porcelain enamel institute have done the hard work for us. 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. Hardness and durability pei rating.

This hardness is determined by the manufacturer using a standardized test. 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 pei rating is essentially a measurement of the surface enamel s resistance to abrasion. Glazed tiles with a pei rating of 0 are unsuitable for floors.

Tile with this rating is not suitable for installation on floors. There are different ratings for tiles that determine if the tile is suitable for installation in the chosen area. The ratings are issued based on how many revolutions. Tiles technically unsuitable for floors.