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    • 5. 发明专利
    • ARMOURING HEAT-INSULATIVE METAL PANEL
    • JPH0452357A
    • 1992-02-20
    • JP16185090
    • 1990-06-20
    • YAMAMOTO KINZOKU KK
    • YAMAMOTO TAKAHIROIKEDA JINJIYUN
    • E04D3/35E04B1/64E04D3/365E04F13/12
    • PURPOSE:To facilitate construction and decrease the number of parts of each armouring heat-insulative metal panel by providing a heat-insulator panel on the reverse face of a metal plate in such a manner is being integrated therewith, and forming connecting portions at both side end portions of the metal plate, and also forming a water-receiving channel in the reverse face of either of both connecting portions of the heat-insulator plate. CONSTITUTION:A connecting portion 13 is formed on one side portion of a metal plate 11 and a connecting portion 14 on the other side portion. A heat-insulator plate 12 is stuck to the reverse face of the metal plate 11 and integrated therewith. A water- receiving channel 20 having a roughly U-shaped cross section is formed in the reverse face of the connecting portion 16. Armouring heat-insulative metal panels 10 thus formed are each placed on a bed material 22 and joined together in their vertical and horizontal directions to form a roof. At the horizontal connecting portions of the panels 10 the connecting portions 14 of adjacent panels are laid on the connecting portion 13 during construction and the end portion 21 of the heat-insulator plate is joined to the water-receiving channel 20. Rain water that leaks from each connecting portion 13,14 when fanned by the wind is allowed to flow through the water-receiving channel 20 and drops into an engagement portion 18 and allowed to flow onto the metal plate 11 of each panel.