| 摘要 |
PROBLEM TO BE SOLVED: To provide a roofing material for repair, which facilitates mounting thereof on an existing corrugated roof material, and is free from concern of leakage of rainwater, and to provide a roof repairing structure using the roofing material. SOLUTION: The roofing material for repair consists of a plurality of ridges 1a and troughs 1b, an engaging portion 1c formed at one end, and an engaged portion 1e formed at the other end, for engaging with the engaging portion 1c. At least one 10a of the ridges has a height that does not interfere with a roof material fixing bolt 3 that is protruded upward from the existing corrugated roof material 2. Since the high ridge 10a is higher in height than the roof material fixing bolt 3, the roofing material 1 for repair does not interfere with the roof material fixing bolt 3, and therefore the roofing material 1 for repair can be directly mounted on the existing corrugated roof material 2. Further, only by engaging the engaging portion 1c of the roofing material 1 for repair with the engaged portion 1d of the roofing material 1 for repair adjacent to the former, the roofing materials 1, 1 for repair can be connected together in a width direction. COPYRIGHT: (C)2009,JPO&INPIT
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