Thermonet 200Watt mats are the ideal option for in screed applications providing easy installation and efficient storage heating in screed layers of 20-100mm. - In Screed heating will take longer to heat up, however the screed layer acts as a heat bank and holds the heat for longer, ensuring you dont have added running costs. In Screed heating allows the tiler flexibility in creating falls in wet areas and can be installed under most floor coverings. It is recommended to insulate under floor heating to gain maximum performance from your system. - Width: 500mm - Heated width: 430mm - Thickness: 3.5mm - Max. temperature: *28C *Protection Rating: IP68Warranty: Lifetime on heating mat Wattage: 200W/m2Conductor Type: Single Ended - Cold Tail Length: 5m