Liwa is the lightest Peri steel panel formwork and deliberately dispensed with more elaborate equipment features in favour of lower investment costs. Liwa has only a minimum of different panel elements. In addition, the perforated strip allows each panel to be used as a multi-purpose panel. This means that corners and columns can also be formed without requiring any special panels. Liwa is market oriented solutions if, for example, users are working with system formwork for the first time.