For the sake of installation simplicity, cables, wires and conduits in exposed installations are installed directly on the plaster or above the plaster with spacing brackets. The installation takes place in an exposed manner with nail clamps, in cable channels or rigid installation conduits.
Classic exposed installation work using straight length conduits (plastic or metal conduit) must be done with non-flame propagating materials. The plastic straight length conduits are available in halogen-free and UV-stabilised design. The conduits are used for renovation, modernisation and reconstruction, as well as for installation on the wall.