| 摘要 |
PROBLEM TO BE SOLVED: To provide a ventilation structure excellent not only in ventilation performance but also in weathering performance.SOLUTION: An outer gutter 5 protruding to the outside of a downstream-side eaves part N of a building 1 having a roof Y inclined to one side is provided along a longitudinal direction of the eaves part. A ventilation hole E, which is formed at an edge of eaves by a throating material 16 extended from an end of the roof Y of the building 1 communicating an attic space 2 as a ventilation space of the building 1 with its outside, is positioned on an upside of the outer gutter 5. |
