Wärme Technik offers an underfloor heating system with their Wärme Twin Mat, manufactured in Germany with a 20-year warranty. The product includes a heating mat and corrugated tube, with a thin two-core resistive cable type and specific power of 150 W/m2 (at 230V). The mat has a thickness of 4mm and a laying step on the grid of 10cm, with internal insulation made of fluoroethylene propylene and external insulation made of PVC. The protective screen is an aluminum tube, and the maximum working temperature is +65°C. Ideal for installation in tile glue 1-2cm, the Wärme Twin Mat is a reliable choice for efficient underfloor heating.