The Pro Plus Enhanced HD Fortress Pine Collection is a luxury vinyl flooring that utilizes enhanced painted bevels and Embossed In Register (EIR) technology to give the most realistic look and feel available. The stunning style is combined with a rigid core construction that easily withstands high-traffic residential or even commercial use. The rigid core features special top and bottom layers for stability, and is constructed from a high-density composition for extra rigidity, providing superior dent and impact resistance. COREtec is 100% waterproof and can be installed in wet areas or even submerged in water. COREtec is also dimensionally stable, so it will not expand or contract under normal conditions, and never needs expansion strips in large rooms. Each COREtec Pro Plus HD 7" plank has an attached cork underlayment for a quieter, warmer vinyl floor that is naturally resistant to odor causing mold and mildew. It's finished with a limited lifetime residential warranty.