... floor: Tiles, parquet, natural stone, laminate, carpet.Sub floor: Cement screed; anhydrite screed, wooden floor, Gypsum board, timber floor board, asphalt ... screed. TypeVoltagePowerLinear powerResistanceCable lengthSquare meterHSVF-1002205012968.004.20.58*1HSVF-10022010012484. ...