The VEKAVARIANT 2.0 system enables particularly efficient production and installation of modern roller shutter boxes for any requirement and installation situation. VEKAVARIANT 2.0 is available in three different sizes and offers excellent thermal insulation. The top-mounted box can be easily connected to the window element using innovative clip technology and is not only the ideal complement to all windows from VEKA systems, but is also suitable for connection to window systems from all other well-known system providers. VEKAVARIANT 2.0 can be used for any desired opening type and installation situation and also enables the installation of insect screens.