Wärme Technik offers a range of heating solutions including heating cables, mats, and thermoregulators. The Wärme Twin Cable, manufactured in Germany, is a two-wire resistive cable designed for underfloor heating systems. Its heating area ranges from 0.4-0.6m² and it has a power of 18 W/m at 230V. The cable comes with a 20 year warranty and a complete set including cable, mounting tape, and corrugated tube. It is installed in a 3-5 cm screed and has a coupled connection type. The Twin Cable has a diameter of 7 mm and a laying step of 7.5-12 cm with a minimum bending radius of 35 mm. It is internally insulated with silicone and externally insulated with PVC, and has a protective screen made of aluminum tube. The maximum working temperature for this cable is +65°C.