Traditional wooden molding
It is made from various types of wood and plywood or waterproof chipboard at the workplace. This type of molding is very simple in terms of work, but it is time-consuming for large projects. In addition, the top of consumer chipboards usually has a short lifespan. It is widely used in areas where the price of labor is lower than the production of high-efficiency forms. On the other hand, wooden formwork is used as a solution for difficult places due to its high flexibility along with other formwork systems.
Engineering formatting systems
This type of molds are usually made by a series of parts and joints made of metals such as steel or iron, whose surfaces in contact with concrete are covered with the desired structure of the final design of the elements. The four basic features of this system compared to the system Traditional wooden molding has a high work speed and prevents wastage of available valuable wood resources and the ability to recycle used materials and the high efficiency of consumable parts is at least one hundred times of the wooden system. Metal jacks and metal molds and truss seats are made of It is one of the common examples of this system