The clay used for Vogelensangh bricks is supplied by truck. Different layers of clay are deposited on top of each other on the mound of clay. The excavator scrapes small layers of clay off the mound and deposits them on a conveyor belt. In the factory the clay is then mixed, irrigated and then thrown in the mould. If necessary, the moulds are modified by our staff so that we can customize bricks for each project.