Nuheat created a radiant mat that warms floors. Unlike free running cables, Nuheat's mat provides simple installation. Features include: pre-built electric mat radiant floor warming system; no self-leveling products needed; warms tile, stone, laminate, engineered wood floors and granite counters; contractor-preferred product; a 25-year- warranty; available in over 60 standard sizes of squares and rectangles; custom mats made to fit any room even those with curves and angles; and Energy star-rated 7-day programmable thermostat.