Sheet material installation convenience: Due to its porosity and general machining capabilities such as nailing, planing, and drilling, it offers more ease in pipe installation and wiring burial than all other wall panels. Compared to the small wet installation of clay solid bricks and hollow bricks, the construction progress can be 30 times faster, significantly reducing the construction period. The strong board surface can be directly painted or coated. After painting, various wallpaper can be applied.