Why are prefabricated panels used in commercial housing nowadays

Prefabricated panels are the moldings or panels used in the project, as well as the floor slabs used in early construction. The reason why it is called prefabricated panels is because they are shaped in the factory and then transported to the construction site for installation. To make a precast panel, a hollow model is made with wooden nails, reinforcing bars are distributed in the hollow part of the model, the hollow part is filled with cement, and when the cement dries, the wooden boards are knocked off, and the remaining part is the precast panel. The role of prefabricated boards is very large, prefabricated boards can be used as a highway ditch on the cover of the cement board, but also can be done on the roof of the heat insulation cement board. Home decoration is generally rarely used #### home furnishings, safety first, practical second, beautiful third. According to these own choice of what material, now on the market are many products, now assembled and welded have, of course, welded more solid, assembled is a new type, more beautiful. ### As the name suggests, prefabricated panels are certainly in the structure of housing construction, to assume the role of a class of panels. Specifically, the floor, roof panels and other parts of the use of prefabricated panels more often. ###Prefabricated panels are floor panels used in early construction because they are shaped in factories and then shipped directly