Flooring Trims and Accessories are not eligible for general returns, and may only be returned if defective. Please review Build.com's return policy for more details. If your order arrives damaged or is defective, please call for assistance (800-375-3402) The Pro Plus XL collection truly goes the extra mile. These extra-long planks bring an impressive scale to the stylish appearance of COREtec while providing exceptional durability for 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. Since COREtec is 100% waterproof, COREtec Pro Plus XL floors can be installed in wet areas and will never swell when exposed to, 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 XL plank has an attached cork underlayment for a quieter, warmer vinyl floor that is naturally resistant to odor causing mold and mildew. All styles in the COREtec Pro Plus XL Collection feature the patented COREtec® technology Dimensions: Available Trims: