| 摘要 |
PROBLEM TO BE SOLVED: To provide a roof boarding device capable of lengthening both roof boarding and joiner, being easily assembled and having excellent strength. SOLUTION: A roof boarding device is constituted of a roof board 1 long in the vertical direction having an engaging section 2 and a hooking section 3 to one end and the engaging section 2 and a water bar section 5 to the other end and a joiner 9 long in the vertical direction having the water bar section 5 and engaging section 2 to one end and a mounting section 13 to a purlin to the other end and, at the same time, having an engaging section 11 and a hollow 15 between one end and the other end. Then, the roof boards 1 opposed to each other are assembled through the joiner 9.
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