How Is Tile Rated
While Porcelain Tile Quality Differs in Some Ways from Ceramic, the Pei Rating System Is Used for Both Types of Tiles. Operating on a Scale of 1‒5, the Pei...
While porcelain tile quality differs in some ways from ceramic, the PEI rating system is used for both types of tiles. Operating on a scale of 1‒5, the PEI rating begins with PEI I, the softest, and ends with PEI V, the hardest. PEI ratings are determined by measuring the tile enamel’s resistance to scratches.
How do you rate tile quality?
While porcelain tile quality differs in some ways from ceramic, the PEI rating system is used for both types of tiles. Operating on a scale of 1‒5, the PEI rating begins with PEI I, the softest, and ends with PEI V, the hardest. PEI ratings are determined by measuring the tile enamel’s resistance to scratches.
What does Grade 1 porcelain tile mean?
The least durable type of porcelain tile, Grade 1 tile is intended for use on walls only. It is not recommended for floors or countertops. … They are not designed to stand up to heavy foot traffic, and should not be used for tile flooring in commercial spaces. This modern tile is also ideal for use as wall coverings.
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