Our ALU hardware system ALU delivers the perfect building blocks for high-end customers and architecture with maximum load capacity, functional safety and freedom of design. The ALU modular system does not only make all this possible, but also makes everything easier and tangibly efficient. Because the number of the components required is reduced to a minimum in spite of the greater opportunities of design. All hardware ranges differ solely in their hinge sides and top stays because with the ALU locks, handles and accessory parts, they can be combined freely. This facilitates the assembly and hardware composition and makes you a master of logistics.