These circumstances are often enough a source of security risks and inefficiency. It is precisely at this point that optimized systems and equipment for material handling ensure the necessary balance between the required quality and humanly affordable requirements. Handling solutions with vacuum technology are ideally suited for use on building sites in facade and hall construction. In addition to the obvious benefits of extremely gentle transport of sandwich panels and boards, the main focus is on significantly higher safety for users and increased productivity. Using vacuum, the goods to be transported are sucked on their surface and held on the lifting device under process control. The workpiece is only touched and not gripped. The surface of the workpiece is not mechanically affected and can be "touched" without damage. This benefit becomes particularly clear when composite materials with low inherent stability are used or glass is used for cladding on facades. Handling devices for use on the construction site are perfectly suited for panels and sheet material for building cladding in order to bring them conveniently to the desired location. Whether for the installation of halls with panels up to 26 m on roofs or walls or for the cladding of buildings with different materials such as glass, trapezoidal sheets or composite building materials - in any case, handling devices with vacuum technology are the optimal solution. In addition to their significant increase in safety, the construction site helpers also stand out for their deliberately reduced design. The main focus of these solutions is to extend the services of employees on construction sites and to make manual handling tasks easier and more relaxed by technical means. The depalletising of transported goods or turning panels before transporting them to the site is no longer an energy-sapping challenge, but a normal part of laying work. The advantage of handling with vacuum technology becomes particularly clear when looking at the actual installation of panels and facade elements. Here, in comparison to conventional transport methods, the workpiece can be held permanently at its installation location until the anchoring with the building is completely finished. The lifting device permanently secures the transported goods and can be moved if necessary to position the workpiece correctly. At the same time, the vacuum lifter's safety feature ensures more efficient work processes for employees, since the transport is already perceived as part of the assembly process, so the focus is on the actual installation of the panels and not on the safe transport and placement. These features promise a significant increase in productivity while reducing safety risks at the same time.