The renovation roller shutter RE-RO from WAREMA is an energetically useful solution for the re-use of existing lintel boxes. The RE-RO is pre-assembled on the new window. Thus, both components can be installed in one working step. Facade and interior plaster are largely spared when replacing. Thus, the requirements of the energy saving ordinance (EnEV 2009) are fulfilled. The RE-RO is available in 2 box sizes.
