WarmStep® — Radiant In-Floor Heating Mats with Thermal Cutoff, is designed for wood and rigid vinyl floors. Customers demand heated flooring for more than just tile. Wood and vinyl floors require radiant heat tailored to their demands, and WarmStep® delivers. WarmStep® is the only electric radiant heating option for direct nail or glue down wood floors and uses a thermostat with an in-floor sensor that enables precise control of the floor temperature.