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The most difficult is the butt without keel lining Aluminum-plastic panel edge, reverse folding thin edge strips, adding double layers, flat butt Two large plates fixed on the keel lining with gun nails squeezing the seam Gap opening with plastic "aircraft triangular expansion screw"! "Peer! "Whistle at the risk of death" click: Adopt!
When the gap was first dealt with, it may not have been done well. >>>More
It is a ceiling made of gypsum board.
Inside there is a keel outside bread plasterboard. >>>More
The compensation will not be so detailed, unless evidence such as contract invoices for renovation is provided.
Your house is on the top floor, right, my house is too, there have been this phenomenon you said before, but it is not as serious as you said, in fact, you don't need to find someone to fix it, you can go up to the roof to find cracks, clean it with water and pour asphalt. >>>More
It will be useful to save this acceptance diagram later.