Metal formwork forms that can be used repeatedly. Their modular principle allows easy and fast work. Using verticalizers they can be placed accurately and precisely. TUBOTEK round disposable columns can also be used, which are convenient to carry around the construction site due to their low weight. Once installed, TUBOTEK columns must be reinforced at the base and in height with a wooden frame, steel rings or scaffolding for greater security. The stripping is done by cutting the formwork form.