The software, designed by Schnell Home engineers, makes the production and installation of prefabricated sandwich panels much easier. The software works with AutoCAD and: - calculates the m² of insulating panels, the optional mesh , the quantities of materials and the necessary manpower hours; - executes the production list by listing the number and dimensions of the different sandwich panels to be produced; - produces the drawings to be used on site for the assembly and cutting of polystyrene panels (EPS); the cuts are calculated to optimize the production and minimize wastes.