The pei categorization primarily defines the hardness and durability of the various ceramic products that are tested.
Ceramic tile grades vs pei.
This is the weakest of all standard grade ceramic tiles.
Thinner tile designed for walls not floors.
Pei wear rating porcelain enamel institute pei wear rating indicates tile s resistance to abrasion.
Reflects suitability for floor traffic.
This is best for light traffic areas.
Grade 3 tiles are the thinnest 1 4 inch thick and.
Here is a link to all of our full body porcelain tile.
Porcelain enamel institute pei chart pei rating helps to classify the durability and functionality of these surfaces with the following system.
Porcelain tile floors can hide scratches because they are the same color throughout.
Again a great product for wall tiles but it.
Pei ratings act as a kind of shortcut to figure out where the tile can be installed.
Grade 2 reflects that some imperfections exist but the tile still is usable on walls or floors.
These tiles are approximately 1 2 inch thick.
It does not measure the fracture strength of the entire tile nor does it offer any rating of the slip resistance of the tile.
It s really only suitable as a wall tile.
Here are the pei tile ratings so you can use them for your next tile purchase.
The best type of tile would be a full body darker porcelain tile with a pei rating of 4 or 5.
Perhaps more important though is porcelain flooring s ability to avoid most scratches altogether.
The porcelain tile manufacturing process.
It should be noted that the pei rating involves testing of only the surface wear layer of a tile s enamel glazing.
Ceramic tile and porcelain tile have much in common in how they are manufactured and used.
Floor tiles are allowed on walls.
This is crucial because not all tile can be used in all areas.
Grade 3 tiles are not allowed on floors.
Tile that experiences much foot traffic should be harder and denser than than that receives no foot.
This rating is for glazed tiles designated for use on walls only.
Bit drilling into a tile pei i and ii.
Pei porcelain enamel institute ratings help you determine the hardness and durability of tile.
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.
For example tile with a pei grade of 1 which is the lowest can last for years and look gorgeous when it s installed as a decorative wall tile.
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.
Tile with this rating is not suitable for installation on floors.
