This waterproof flooring category goes by many names. It's sometimes called wood plastic composite (WPC), rigid core, enhanced vinyl plank (EVP), multi-layer flooring, premium vinyl plank or something completely different. It's more scratch and fade resistant than the older LVT's. We group them together under the name composite core flooring. Regardless of the name, our waterproof flooring options help protect against all types of water-related damage, ranging from spills to humidity. Can be installed on any grade level.