PROBLEM TO BE SOLVED: To provide a panel for building of cheap, light and strong and having easiness in construction and dismantlement of the building.SOLUTION: The building panels 1a-1i constructs all or a part of a building having wall material surrounding periphery and roof material covering a ceiling part. The building panels 1a-1i comprise: a frame member 10 constructed by making framework having a shape of a polygon picture frame so as to create a window-shaped space 11, and a mesh member 12 made of a metal having strength in total which is stronger than that of a diagonal supporter. The mesh member 12 is applied onto the window-shaped space 11 of the frame member 10. The peripheral part of the mesh member 12 is fastened to the frame member 10. These building panels 1a-1i having strength which is sufficient for playing an act as the diagonal supporter in total of the mesh member 12 by applying and fastening the mesh member 12 made of metal to the frame member 10 having picture frame shaped framework. In addition, by virtue of the mesh structure, the window-shaped space 11 of the frame member 10 is so light that an excessive load is not imposed to the building when it used as the roof.【課題】安価でありながら軽さと強度を併せ持ち、しかも建物の組み立て並びに解体が容易な建物用パネルを提供する。【解決手段】周囲を囲う壁材と天部を覆う屋根材と、を有する建物の全部又は一部を構成する建物用パネル１ａ～１ｉであって、多角形状の額縁状に枠組みして窓状空間１１を形成した枠部材１０と、金属製で全体として筋交い相当以上の強度を有するメッシュ部材１２とを備え、枠部材１０の窓状空間１１にメッシュ部材１２を張設してそのメッシュ部材１２の周縁部を枠部材１０に固着してなる。この建物用パネル１ａ～１ｉは、額縁状に枠組みした枠部材１０に金属製のメッシュ部材１２を張設して固着したことにより、メッシュ部材１２全体で筋交いの役割を果たすため十分な強度を備えている。しかも枠部材１０の窓状空間１１がメッシュ構造であるため軽量であり、屋根に使用しても建物に過大な負荷が掛からない。【選択図】 図５
