The basement has an open space 13 x 18 m and the main floor family room is 6 x 7 m. Most rooms have a 3 m ceiling and the entrance foyer is a full two storeys. This energy efficient steel house demonstrates that a large proportion of heating for homes can be supplied by harnessing solar energy collected by the conservatory and distributed throughout the house by a mechanical ventilation system. The house also has been built from materials that are the most environmentally friendly. Internal walls are made from plasterboard supported by lightweight galvanized steel frames. The frames are factory made to high standards of accuracy.
Outside walls are a combination of brick and prepainted steel cladding.