| 摘要 |
A laminated profile structure for roofs and outside walls of buildings comprises a profiled sheet (10) having a plurality of parallel tops (11) and a slab (13) of insulating material attached to the profiled sheet. The space between the insulating slab (13) and the profiled sheet (10) in its tops is filled with heat insulting material (14, 15). A layer (14) of the heat insulating material in the tops close to the insulating slab (13) is compressible. An outer layer (15) of the heat insulating material in the tops is rigid. Due to the application of the heat insulating material in the tops a profile structure is obtained that reduces the risk of spreading of a fire and of occurrence of condensate and that has a higher resistance against concentrated loads. In the manufacturing of the profile structure the profile sheet is positioned with the tops downwards. The tops are filled with liquid plastic foam and a compressible material. The compressible material (14) is compressed, when the insulating slab (13) is applied, so that the space in the tops is completely filled. The compressible material is further compressed during the expansion occurring during the hardening of the plastic foam. |
