In the frame construction, they are distributed inside the walls and in the ceilings. It is best when they are kept in insulating casing (conduits). Due to the fire protection, the electrical installation should be made particularly carefully, with a small surplus of wires in case of construction movements, it can also be spread in a casing or with cans on additional insulation strips. In the frame of the house gaskets, washers and flexible spacers should be used in the wall connections with side walls, ceilings and floors, so as not to transfer vibrations.
- PVC installation pipe
- Metal installation pipe
- Non-combustible cable (E30)
- Halogen-free cable
- Non-smoking cable
