Within a period of three months Casuariestraat no.5 has been transformed from an outdated office building which was difficult to let, into a contemporary office building which is now completely rented out. The energetic and technical level is improved from label F to label A. One of the main interventions has been the addition of glass panels in front of the existing facade. The facade was developed in collaboration with Octacube. The variable angles of the panels result in a dynamic composition with a strong plasticity. The interior has become a light open space by creating large voids in the floors.