Property developments are often completed under the pressure of time. In addition, industrial facilities must conform to strict safety requirements, insulation properties, etc. The BLACHPROFIL 2® wall tray is designed to serve precisely that purpose. The product, used as an internal systemic element for facade coatings, is primarily characterised by its quick and easy assembly. Additional properties include high durability and low weight. The trays can be thermally insulated on site and the insulation material is easily installed. Any trapezoid section in the vertical arrangement can be used as an external finishing.