摘要 |
The invention concerns a wall or roof of a building, wherein at least one heat controlling element for controlling a temperature in the building is arranged in the wall or the roof to form a segment of the wall or roof, the heat controlling element comprising at least a first section and a second section, the first section comprising a heat collecting and storing material and the second section comprising a heat insulating material, wherein the heat controlling element may adopt a first configuration, in which the first section is directed towards the outside of the building and the second section is directed towards the inside of the building, and a second configuration, in which the second section is directed towards the outside of the building and the first section is directed towards the inside of the building. According to the invention the heat controlling element may be connected to the building structure by at least one connecting element so that there is direct thermal contact between the heat controlling element and the building, wherein the connecting element is adjustable between a contacting position for providing direct thermal contact between the heat controlling element and the building structure and an interrupting position for interrupting direct thermal contact between the heat controlling element and the building structure. |