The façades of the building, which has a flat sloped roof, are made of a thermal insulation system with brick tiles. A red-brown stone with a light play of colour and grey grouting was proposed.
The group rooms and a multi-purpose room are designed as four single buildings facing the open space to the south and have a hanging fibrated cement façade. The 19 cm high panels were installed horizontally to create a linear façade structure. To differentiate and visualise the various functions, the façades of the group rooms were rendered with yellow-beige fibrated cement, whilst the façade of the movement room was rendered in grey beige fibrated cement. The grouting is an anthracite colour.
The façade of the main entrance and the two façade surfaces behind the cafeteria and the play island that face the street are rendered in bright colours. The mix of yellow, orange and red tones with the brick tiles and fibrated cement façades creates a harmonious range of colour.

The windows and window doors are made of plastic. All elements are an anthracite grey colour because the materials and colours described above offer enough colour to the building. Aluminium window sills were proposed to match the colour of the window elements to form a closed unit. All outside doors have the same colour but were made of light metal elements.

The flat sloping roofs are sealed with bitumen, although this is not visible due to the low roof pitch. The sloping mono-pitch roofs above the group rooms and multipurpose room are visible. They have red coloured tiles that correspond to the colour of the brick tiles and fibrated cement façades. All roofs also have gutters, downpipes and standpipes made of titanium zinc.