| 摘要 |
PROBLEM TO BE SOLVED: To fit outer wall roof boards safely and continuously by a simple construction method by repeatedly connecting the outer wall roof boards having E-shaped coupling sections via clips fixed to a substrate. SOLUTION: Clips 7 are fixed to a substrate 9 by screws 8, and the end section 3a of an outer wall roof board 1 is inserted between the insertion section 6 of an outer wall roof board 1a and the insertion sections 7a of the clips 7. The outer wall roof board 1 is thrust upward so that the coupling pieces 4, 5 of its E-shaped coupling section 3 are located above both insertion sections 6, 7a, then both insertion sections 6, 7a are pinched by the E-shaped coupling section 3. The outer wall roof board 1 is lowered downward, the insertion section is coupled with the coupling piece 4, and the insertion section 7a is coupled with the coupling piece 5. The outer wall roof boards 1, 1a are continuously fitted to the substrate 9 by repeating these procedures, and execution can be conducted simply and safely.
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