Engineered wood makes a wonderful compromise for those who love the look of real wood but want something a little more durable. Engineered wood is made of thin sheets of a material like plywood glued together with a top veneer of solid wood and a laminate finish. More durable and stable than hardwood, engineered wood can easily be laid over concrete without warping, making it a reasonable choice for use in basements or any other room prone to moisture and humidity. The durable finishes reduce the risk of scratches, but if scratches do occur, engineered wood flooring can be sanded one to three times. (It’s a good idea to hire a professional sander, though, because it is quite easy to sand through the wood top to the plywood base.) Engineered wood is becoming more and more popular because of its stability, and, because it uses less valuable resources than traditional solid hardwood with its plywood base.