This wood plank decor is embossed in register, hand scraped, and wide plank visual to provide the realistic and time worn feel of oak flooring. 20 year residential/10 year commercial warranty. Incorporates a revolutionary glueless click floating installation system. Edges and ends are square. Each case contains 23.08 sq. ft. or 9 planks. Individual planks measure 49-5/8" L. x 7-3/8" W. x 8mm thick. There are 48 cases per pallet. The wear-resistant surface together with the strong HDF core ensures remarkable resistance to wear, fade, and stains. Even after years of intensive use, your floor will be in outstanding condition. Padding underlayment is required for all installations. Do it Best Corp. stocks 3 grades of underlayment from MP Global Products LLC, vendor No. 1666, at all retail service centers. 4 matching transitions are also stocked. Look for: T-molding, hard surface reducer, stairnose, and quarter round.