The concept of developing a small courtyard next to a tenement house in Poznan required laying floor slabs on terrace supports. The aim was to raise the level of the patio to the height of the floor inside the building.
In order to secure the heat recovery installations, a stable scaffolding was mounted on the supports. Then the slabs were placed on the scaffolding. Thanks to this investment, several meters of unused space were transformed into a functional and cozy patio.