The use of formwork is very necessary in the process of building construction. There are many types of formwork, which are crucial when building. It is easy to have building parts of different designs, such as stairs, walls, and floors with the formwork.
Formwork is used as a mold for concrete structural components, unless the mold is provided by soil, other structural components, etc. It will be at this stage of the usually viscous placement of fresh concrete molded into the shape specified in the drawing.