Patent ID: 11939764

Abstract:
Provided is a ventilation member suitable for ensuring the ventilation of a ventilation layer provided on the back side of a wall material. A ventilation member X according to the present invention is a ventilation member that can be attached to a wall material, and includes a fixed plate portion 10, a top plate portion 20, a partition plate portion 30, a bottom plate portion 40, a front plate portion 50, and a first baffle plate portion 61. The fixed plate portion 10 has a first surface that abuts against a building framework, and a second surface on a side opposite to the first surface, and includes a first end portion 13 located on one side in a state in which the ventilation member X is attached to the wall material, and a second end portion 14 located on another side. The top plate portion 20 extends from the first end portion 13 of the fixed plate portion 10 on the second surface side. The partition plate portion 30 extends from the top plate portion 20 in a direction from the first end portion toward the second end portion of the fixed plate portion 10. The bottom plate portion 40 extends from the partition plate portion 30 in a direction away from the fixed plate portion 10. The front plate portion 50 extends from the bottom plate portion 40 in a direction from the second end portion toward the first end portion of the fixed plate portion 10. The first baffle plate portion 61 extends from the front plate portion 50 to the partition plate portion 30 side. The bottom plate portion 40 has a first hole 42. A wall material construction structure Y1 according to the present invention includes such a ventilation member X.