-
This is caused by the upstairs balcony is not waterproofed, go upstairs to see if it is a waterproof problem, be sure to let them re-get, remember, calmly and others to talk well.
-
One situation is that there are some traces of water seepage on the upstairs balcony, but it is not very obvious, and the other is the possibility that there is a pan alkali on the top of the balcony.
It cannot be demolished, and most of the concrete poured is accompanied by a steel structure inside, which is made to bear the weight and safety of the house, so it is not allowed to be demolished.
It is advisable to ask a designer to handle the whole process, of course, a fee is a must.
Hang a large mural on the sofa wall, or make a three-dimensional background wall.
There are two possibilities: 1. The original wall is not dry; 2. It is caused by water on the opposite side of the wall; >>>More
Vampire worms, crawling in the middle of the night to find people to suck blood, his saliva contains a nerve virus, biting people can be deranged, or death from coma shock.