What choice you have to make during the repair? What to choose — beauty or safety? Assumptions and expectations.
When someone starts serious repairs in their apartment or house, there is often a problem with electrical wiring. Or just during the repair process it turns out that the wiring must be changed. And there are only two options, in this case, either make external or internal wiring.
The external does not like many for aesthetic reasons — it can be seen by everyone, and it seems to them that violates the aesthetic perception of the dwelling. However, the internal has a number of problems. For example, it can be damaged by the material of the wall itself. But, strictly speaking, this influence can be limited using corrugated triber. Yes, imagine, there is such a miracle of modern technology. And you can find here, as they say, a huge reserve for the preservation of the wiring!
Of course, this is somewhat more expensive than the laying of the wiring as such. But then it will be possible to achieve two goals at once — the wiring will be both hidden and protected. However, it is worth remembering that this will happen only if the real master of his business is engaged in this. If you have not regretted money for a corrugated tube, then you should not skimp on the services of professionals ..