金属拱形屋面比传统的钢结构建筑大幅为了节省材料，节省了成本。拱形屋面施工的速度也比钢结构快了很多。比如以前没房的拱形屋面安装只需要一天，而钢结构的话再安装了钢梁还要拉钢丝绳盖屋面瓦比较耽误时间。因为拱形屋面是拱型的，比钢结构很大的面积，内部空间显得更大，再安装一些比较高的机械的时候更方便。
Compared with the traditional steel structure building, the metal arched roof saves material and cost greatly. The construction speed of arched roof is much faster than that of steel structure. For example, it only takes one day to install the arched roof without a house before, while it takes a long time to install the steel beam and cover the roof tile with steel wire rope when installing the steel structure. Because the arched roof is arched, with a large area than the steel structure, the internal space is larger, and it is more convenient to install some higher machines.