In this picture you can see the pieces of wood that have been placed horizontally, this is to represent the use of blinds and glass in the building. There is PVC slotted in between these "blinds" 

This is a small model of the building, built using an old cereal box. The horizontal pieces show the division of the space. 

In this picture, you can see the use of different coloured card. This is again dividing the space however this is dividing it into inhabitation and different services in the house. Orange is the serving area, blue is the circulation and green is the living area.

In this picture, you can see the red material in between the walls, this is representing the heat insulation. 

In this picture, you can see that the roof is almost doubled layered. This represents how the roof was built to provide natural ventilation due to the location of the building.