| 摘要 |
PROBLEM TO BE SOLVED: To provide an eaves soffit ventilation material that prevents penetration of rainwater into an eaves roof space, prevents penetration of flame without fitting a large number of thermal expansion members, and offers excellent appearance.SOLUTION: An eaves soffit ventilation material 1 includes: a groove part 21 having an opening 21A into which an end of an eaves soffit plate is fitted; a ventilation plate part 22 extending from the groove part 21 toward a direction opposite the opening 21A side of the groove part 21, and having a ventilation hole 221 formed therein; a side plate part 23 extending upward from the ventilation plate part 22; a top plate part 31 extending from the side plate part 23 to face the ventilation hole 221 above the ventilation plate part 22, having a fitting plate part 24 formed separately from the groove part 21 and overlapped on an outer side of the fitting plate part 24; a lateral plate part 32 extending downward from the top plate part 31 so as to cover an outer side of the side plate part 23; and a shielding plate part 33 extending from the lateral plate part 32 to face the ventilation hole 221 below the ventilation plate part 22, and disposed separately from the ventilation plate part 22.SELECTED DRAWING: Figure 3 |
