Wiring - an important part of the work on electrification of any modern building.On how it is properly designed and built, it depends on electrical and fire safety of the building.Wiring in a wooden house should be implemented taking into account a number of requirements and rules for fire safety.All of them will be discussed below.
Secure wiring in a wooden house
Install wiring in wooden buildings is carried out according to special rules, which have been developed taking into account the fact that the wooden houses have to be more reliably protected from fires, as they are more exposed to this scourge.It follows that the open wiring in a wooden house - the best option mounting.Wires themselves must consist only of copper (aluminum strictly prohibited), and wiring must be "packed" into a metal tube, which are mounted along the walls.
correct electrical installation in a wooden house involves the use of cables (for example, NYM) only non-combustible insulation.If the insulation is combustible, the cable must also be laid in corrugated pipes - in special ducts in the wall or in the floor.If the house will be used concealed wiring (ie, the cable will lie outside the walls), the distance between it and the wall must be at least one centimeter.
If the wiring is done in a wooden house behind the wall, it is important to block access to wiring rodents.For this cable must be placed in a metal tube.
Wiring in a wooden house: an example
Consider a typical example of the hidden wiring.If the wires are laid in the baseboard or some other covering element, all cables are required in the metal pipe.
Next, you need to plan outputs points with electricity and switches.You need to know the exact number, because the shift all the wiring again - very hard work.All wires must be grounded.Implementation of ground - binding process, it helps to avoid electric shock in case of breakdown of one of the cable sheath.
Wiring in a wooden house is usually carried by cables in stainless steel tube or flammable corrugated hoses.For these purposes are also great simple PVC pipe.When using steel pipes required painting past.
During laying corrugated metal pipes or impractical to install them in the exact horizontal position.Better placed at a slight angle: as condensate (when it arrives) will not accumulate on wiring.
Wiring in a wooden house can also be performed by using a special plastic boxes, but it's a little worsen the aesthetics of the room.However, there are designs imitating wood, although they may have a high price.
According to many experts, the internal cabling is more secure than outside, because exclude the possibility of human contact with the wiring.
