Ceramic Marble 1/4″ (6mm) Cork Tiles (22 sq. ft. / case) CAD 3.19 / sq. ft. Our 6mm cork glue down tiles comes as 1/4 in x 12 in x 24 in—shaped planks, a square-edged design that will install seamlessly, allowing your floor to appear as a single large finished unit. For best results we recommend that our Ceramic Marble glue down tiles be installed on a subfloor that is clean and level or only on 'At or above grade' concrete floors, (Please refer to our section on 'Cork Tiles Installation Instructions' for details and tips). Since our 1/4-inch-thick planks are 100% low-density sound absorbing cork, no separate underlayment is needed.Each Ceramic Marble glue down tile is prefinished with 3 coats of European grade water-based polyurethane, and are ideal for areas such as the kitchen or bathroom. Packaged at 11 tiles/planks per package, and a total of 3 packages per a carton, each carton can cover a total of 66 square feet. More info and Free Sample here https://www.cancork.com/store/cork-floor-tiles-ceramic-marble/ https://www.cancork.com/store/cork-floor-tiles-ceramic-marble/