UEBSMD components are assembly covers for screed-flush duct systems. These products are made of sendzimir hot-dip galvanised sheet steel (DIN EN 10346), have round or square openings and come in a range of sizes. The articles are suitable for typical office loads. They can alternatively be installed with a dummy cover to accommodate a single BODO outlet or in combination with plastic installation units for two to three mounting boxes. The assembly covers have a VDE approval according to DIN EN 50085 and are supplied with two galvanised (in line with DIN EN ISO 4042) countersunk sheet metal bolts BSS 4.8 x 16.