Product Construction ECONO-HEAT panels are constructed from asbestos-free cement fibre board with element wire laminated between the two boards. A 2m length cable is joined to the element wire in a custom-designed housing in one corner. The panels are factory painted with supersilk wipe clean water based paint. An easy to install patented ECONO-KIT with wall-plugs and mounting pins as well as a drill bit is included with every panel. Panels can be painted to suit décor with any good quality water-based paint. Panels have been tested and approved to UL, CEBEC, Australian, New Zealand, and IEC Standards. Panels have a 24 month warranty as long as relevant safety and installation information is complied with. The surface temperature does not exceed 75°C - 90°C (dependant on the ambient temperature) and there are no exposed elements, making the panels safer for children and pets.