| 摘要 |
PROBLEM TO BE SOLVED: To provide a verge closing draining hardware and an edge bottom draining hardware capable of preventing a roofing material from being deteriorated by effectively flowing rainwater and preventing the rainwater from flowing onto the roofing. SOLUTION: To prevent the rainwater from flowing onto the roofing material, rainwater outflow prevention fences are formed on the verge closing draining hardware and the edge bottom draining hardware. The draining hardware is fixed with nails at the rear of the rainwater outflow prevention fences where the rainwater does not flow directly. COPYRIGHT: (C)2006,JPO&NCIPI
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