HomeAll ProductsPT 2004 PT 2004COLLECTIONPERN TILE COLLECTIONDESIGN ConcreteTYPE TileDRY BACKTHICKNESS 2.0TSIZE 18 x 18in I 457.2 x 457.2mmPER BOX 54.00sqft I 5.02sqmtLOOSE LAYTHICKNESS 5.0TSIZE 23.62 x 23.62in I 600 x 600mmPER BOX 23.25sqft I 2.16sqmt