Each of the seventeen unopened boxes of Traffic Master Original "Brookmere Oak" laminate flooring contains 26.16 square feet of coverage (=444.72 Sq. Ft.). Supplier said it's been sitting in their basement (off the floor) for at least ten years. Boxes have a 2005 copyright date on the label. This is engineered flooring with a plywood substrate and a prefinished oak veneer top.