The original, patented 100% waterproof, kidproof, petproof floor.COMFORT. The thick, foamed core makes for an extra-cushiony step. WARMTH AND QUIET. Imagine warmer feet and a home with reduced noise. LESS FATIGUE. When standing for long periods. You’re welcome, joints. STAIN RESISTANCE. Everyday spills and messes are no match for COREtec floors.