1. External casing: RAL 9002 plastic coated with processed ABS caps.
2. Strong polyurethane insulation: 60mm thickness & density of 40 Kg/m³.
3. Internal tank: steel DX-51/Z140, with titanium resin coating.
4. Internal heat exchanger: steel DX-51/Z140.
5. Electrical element: 4 KW with safety thermostat.
6. Corrosion protection: magnesium rod.

1. Collector’s casing: aluminum profile, seamless.
2. Glass: Securit 3.2mm.
3. Selective surface: copper tubes.
4. Insulation: rock wool of 40mm thickness.