The COREtec Pro Classics 7"x48" Cartwheel Oak Luxury Vinyl Collection is perfect for handling high traffic in both residential and commercial spaces. It features a 100% waterproof rigid core with special top and bottom layers for stability. It's designed for extra rigidity which provides dent and impact resistance. Plus it comes with an attached cork underlayment for a quieter, warmer floor that is resistant to odor causing mold and mildew.