ThermoSlab® Electric Concrete Floor Heating Mat 120V, 2.9A, 18sq. ft (6ft x 36in), 21W/sq. ft

ThermoSlab mats provide an easy, efficient way to add radiant heat to any indoor concrete slab. Designed with pre‑spaced heating cables, the mats roll out quickly and eliminate the time needed for manual cable layout, making them ideal for garages, basements, sunrooms, and other slab‑on‑grade spaces. Once embedded in fresh concrete, the system delivers steady, comfortable warmth and works beneath any flooring installed above the slab. Charge the slab during off‑peak electricity hours to help lower heating costs while maintaining consistent heat throughout the day.