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It doesn't matter (it's just not pretty), and besides, no one is idle to look at your balcony.
This is not a "vertical crack", and the crack is not caused by the steel bars of the building material.
The crack width is also less than five millimeters.
Don't worry!
A little bit of it certainly won't make a difference.
It will not affect unless the expanded area is very large. >>>More
It depends on what kind of crack it is, and whether the crack continues to expand for a period of time. >>>More
The installation of the sewer pipe is from the bottom to the top floor with a straight main line (pipe) with a thicker diameter, and then each floor is connected to the main pipeline through a branch road, and the branch pipe is much thinner than the main pipe. The toilet on the fifth floor is blocked, which means that the branch pipe on the fifth floor is blocked, and it has nothing to do with the seventh floor; Or the main pipe below the fifth floor is blocked, if the main pipe is blocked, then it may have something to do with every floor, because every floor may rush the blockage into the main pipe through the branch pipe.
There is no problem with reasonableness, as long as it is Tibetan wind and gathering qi!
One is to have good ventilation, and the other is to avoid sun exposure.