HPL panels for facades are a laminate compressed under high temperature and pressure, which is impregnated with specific resins and manufactured for outdoor use. It is a layered plastic with good thermal insulation. The subsystem for the building crate itself is not a complex structure, the very layout of the brackets for HPL panels requires accuracy and static calculations, the layout of the panels on the facade, taking into account the trimming and development of installation schemes, since the material of the HPL panels itself is ordered in size based on the development of project documentation for the facade.