Will a leak in the bathroom leak to other walls downstairs?

Electric shock will occur.

Generally, the family is buried wires, but the construction is not standardized, often the wires are partially broken, if the impact is not big when dry, the bathroom leaks, it may leak, causing electric shock accidents. >>>More

It should be a leak. In this case, it is possible that the line is leaking. Because if there is no water on the floor of your bathroom, the mold will be damp. It is advisable to check the replacement pipes.

If the waterproofing is not done well in the first place, the water will leak downstairs when it leaks!

Downstairs downstairs ??? Boss, that's impossible, or rather, the odds are too small, to your home, as well as your lower floor at the same time leakage, it is possible to leak to the lower floor, there is a possibility, not the bathroom leakage, but the sewer pipe rupture, in this way, it will leak everywhere along the water pipe, may have been leaking to the bottom of the floor is not necessarily, it is best to find a property company to come and see.

Regarding this issue, the first thing to confirm is the leakage of the water, and there are two possibilities. >>>More