In previous blogs we discussed PEI rating generally and then we looked more specifically at PEI 1 and PEI 2 ratings. As a reminder, the PEI rating is a scale relating to the abrasion resistance of glazed floor tiles. The PEI scale (Porcelain Enamel Institute) states clearly the areas that a particular tile is suitable for. The PEI rating we will look at in detail today, is PEI 3. This is the rating in the middle of the scale as the scale runs from PEI 1 which is for very light traffic to PEI 5 which is for heavy traffic. The PEI 3 rating is for light to moderate traffic. It can be used in any residential area, with the possible exception of some entries and kitchens if extremely heavy or abrasive traffic is anticipated. Examples of floor tiles that have a PEI rating of 3, are White Chess BCT03588, Dhaly Terracotta Floor CAN01990, Grosvenor Grey Tile CANIMPGRAF, Lichfield Beige Floor CAN42162, Lichfield Grey Floor CAN42179, Stoneface Black Floor BCT03380.
