Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
To provide a roof board material capable of preventing rain water from entering a rear side, while vertically stacking side portions to arrange a plurality of roof board materials in parallel.SOLUTION: A plurality of roof board materials 3 supported by a substrate 2 are arranged in parallel. An overlap portion 6 is constituted by vertically stacking a lower side portion 4 and an upper side portion 5. In the lower side portion 4, a drain gutter 7 into which rain water entering between the lower side portion 4 and the upper side portion 5 flows is formed. Even if a gap is generated in the overlap portion 6 due to aged deterioration etc., the rain water entering the gap is received by the drain gutter 7, to prevent entry into a rear side of the roof board material 3.SELECTED DRAWING: Figure 2
【課題】側部を上下に重ねて複数枚を並設しつつ、裏側への雨水の浸入を防止することのできる屋根板材の提供。【解決手段】下地材２で支持する複数枚の屋根板材３を並設する。下側側部４及び上側側部５を上下に重ねて重ね部６を構成する。下側側部４に、下側側部４及び上側側部５の間に浸入した雨水を流し込む排水溝７を形成する。万一、経年劣化などによって重ね部６に隙間ができた際、その隙間に浸入した雨水を排水溝７で受けて屋根板材３の裏側への浸入を防止する。【選択図】 図２
To provide a roof board material capable of preventing rain water from entering a rear side, while vertically stacking side portions to arrange a plurality of roof board materials in parallel.SOLUTION: A plurality of roof board materials 3 supported by a substrate 2 are arranged in parallel. An overlap portion 6 is constituted by vertically stacking a lower side portion 4 and an upper side portion 5. In the lower side portion 4, a drain gutter 7 into which rain water entering between the lower side portion 4 and the upper side portion 5 flows is formed. Even if a gap is generated in the overlap portion 6 due to aged deterioration etc., the rain water entering the gap is received by the drain gutter 7, to prevent entry into a rear side of the roof board material 3.SELECTED DRAWING: Figure 2
【課題】側部を上下に重ねて複数枚を並設しつつ、裏側への雨水の浸入を防止することのできる屋根板材の提供。【解決手段】下地材２で支持する複数枚の屋根板材３を並設する。下側側部４及び上側側部５を上下に重ねて重ね部６を構成する。下側側部４に、下側側部４及び上側側部５の間に浸入した雨水を流し込む排水溝７を形成する。万一、経年劣化などによって重ね部６に隙間ができた際、その隙間に浸入した雨水を排水溝７で受けて屋根板材３の裏側への浸入を防止する。【選択図】 図２
ROOF BOARD MATERIAL
屋根板材
INOUE SHIGERU (Autor:in)
27.09.2021
Patent
Elektronische Ressource
Japanisch
IPC:
E04D
ROOF COVERINGS
,
Dacheindeckungen