The slat facade, System 565, from MLL Hamburg, is a facade system made of aluminium with a free ventilation cross section of 35%. The system 565 is equipped with a penetration safe V-slat of the light series of type 060. Fastening to a facade occurs via the supporting pillar 005. The slats are fastened with the MLL clip system and are also removable afterwards for repair work on on the facade or similar purposes.