METAL ROOFING MATERIAL AND ROOFING METHOD USING THE SAME

PROBLEM TO BE SOLVED: To provide a metal roofing material capable of reducing the possibility to get a dent on a front base material even when a load is applied to the front base material and a roofing method using the same.SOLUTION: A metal roofing material 1 includes: a metal front base material 2; a rear base material 3 which is disposed at the rear side of the front base material 2; a core material 4 of a resin foam filled between the front base material 2 and the rear base material 3; and a plurality of reinforcement members 5 embedded in the core material 4 and disposed in contact with the front base material 2 and the rear base material 3.SELECTED DRAWING: Figure 2 【課題】表基材に荷重が加えられても表基材に窪みが生じる可能性を低くすることができる金属屋根材及びそれを用いた屋根葺き方法を提供する。【解決手段】本発明による金属屋根材１は、金属製の表基材２と、表基材２の裏側に配置された裏基材３と、表基材２と裏基材３との間に充填された発泡樹脂からなる芯材４と、芯材４に埋め込まれるとともに表基材２及び裏基材３に接して配置された複数の補強部材５とを備えている。【選択図】図２