Glazed products perform according to the hardness of their glaze. This hardness is determined by the manufacturer and rated using a PEI scale (Porcelain Enamel Institute). This PEI rating will determine the proper usage of each product.
|N/A||Natural products are not glazed and are therefore not rated.|
|Tiles suitable only for residential / commercial walls. Not suitable and/or recommended for foot traffic|
|GROUP II||Tiles suited to general light residential traffic, except kitchens, entrance halls, and other areas subjected to continuous foot traffic.|
|GROUP III||Tiles suited for all residential and light commercial areas such as offices, reception areas and boutiques.|
|GROUP IV||Tiles suited for residential, medium commercial and light institutional applications such as restaurants, hotels, hospital lobbies and corridors.|
|GROUP V+||Tiles suitable for heavy traffic both residential and heavy commercial applications such airports, malls and subways.|
NOTE: All tiles are suitable for interior wall use.
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