Specifications Dimensions Size 12 x 24 Product Length (inches) 23.60 Product Width (inches) 11.80 Product Thickness 8.8/300x600 Box Length 23.94 Box Width 12.13 Box Weight 64.65 lbs Box Quantity 8 Coverage (sqft/pc) 1.94 PEI Rating P.E.I. rating measures Tile design durability from 1-5: P.E.I. of 3 & above is suitable for home use P.E.I. of 5 is suitable for commercial & high traffic areas 2 DCOF Value The Dynamic Coefficient of Friction is a rating of the slip resistance of a floor. It is a measurement of how much friction there is on a floor when walked upon. The higher the number, the more slip resistant.