Rabel 700 Ritz is a hinged system based on a 45mm frame primarily used to fabricate louver doors and windows. The louver blades can be fixed or adjustable via a lever handle or a rotary operator. The adjustable louver blade socket is made out of polycarbonate material to ensure long life against direct sunlight and the sealing is via rubber gaskets. A selection of modern handles and multiple point locking system is provided as standard. It is also possible to install a normal door lock allowing access from outside.