Walls and columns range extension consisting on a combination of a metallic frame electrically welded to a 3mm. metallic plate. This system solved the form of both walls and pillars with economic saving. This system is very easy and quick to assembly and guarantees a concrete pressure resistance of 60 KN/m2 with high quality face wall finishes. It?s completely compatible with the Wood-Metal line forms and with all its complements and accessories This variety of elements helps facilitate and resolve any challenge that may come up during a building project.