| 摘要 |
A wall for a building is composed of prefabricated elements comprising a heat-insulating sheet (3) which together with at least one second board (2, 5) forms a heat-insulating and sound-absorbing barrier between the inside and the outside of the completed wall. Sectional elements (6) are connected to the heat-insulating sheet (3) and project therefrom to define box-shaped spaces (4). The box-shaped spaces (4) between the heat-insulating sheet (3), one covering board (5) and neighbouring sectional elements (6) are filled with lightweight concrete, for instance foamed concrete. |
