Toyota wants to salute do-gooders by giving 100 cars over 100 days to organizations that could really use a new set of wheels. And voters like you decide who gets a new ride every day.
PEI is the abbreviation for Porcelain Enamel Institute. A PEI Rating is given to a tile product based the hardness of its glaze. This hardness is determined by the manufacturer using a standardized test.
You should select a porcelain tile because the body will not absorb water and is not at risk to expand when it freezes. Back to top. 02. What is a PEI rating? PEI is a measurement of the âabrasion resistanceâ of a tile, meaning how much ârubbingâ does it take to physically impact the look of the tile. The test is scored on a scale of 1 to 5 and each value represents a durability to withstand increasingly more demanding traffic.