Delta-Therm DW series radiant floor heating cable produces a constant wattage output along it heated length. Designed for low profile floor warming applications, our DW series cable produces a maximum of 12 - 15 watts per square foot when spaced on 3" - 4" centers in a minimum 1/4" mortar layer. See datasheet for additional specifications. Go to the Floor Warming Products Comparison Table to compare cables and mats.
Delta-Therm SJ Series radiant floor heating cable produces a constant wattage output along it heated length. Designed for floor warming applications, our SJ Series cable produces a maximum of 15 watts per square foot when spaced on 6" centers. See datasheet for additional specifications. Go to the Floor Warming Products Comparison Table to compare cables and mats.