ThermaWire’s twin conductor heating cable (4mm or 3/16 inch diameter) is specially engineered for concrete embedment, offering consistent and efficient floor heating. With a maximum output of 15 W/SF (4 watts per linear foot), this system covers between 43–53 square feet when installed in concrete, making it ideal for basements, garages, or slab-based flooring. Visit the link to know more. https://www.thermawire.com/the....rmawire-120v-470w-th