MCore1 by Chesapeake is a luxury vinyl collection available in 7″ x 48″ planks. This collection offers eight different color selections to appeal to a wide variety of needs and aesthetics. MCore1 is FloorScore and GreenGuard certified so you can have peace of mind about your investment’s impact on the environment. These floors are waterproof with a 20 mil wear layer. They also feature a Valinge 2G click installation method and have a built in underlayment. This collections offers a lifetime residential warranty as well as a 5 year light commercial warranty.