Something fell from the roof on top of the suspended ceiling

The ceiling is generally made of gypsum board, the sound may be from upstairs, the possibility of cement falling is not high, at most there may be a slight small crack, if it is a large piece of cement falling caused by the sound, then the project is too slag, 98 years of the house to the present outer layer of paint may crack and fall, but the main body of the wall is generally not falling.

The ceiling is shaking, perhaps it is related to the long-term relationship, the link between the gypsum boards, or the loosening of the age. You have to look at the scene specifically, and the collapse generally does not happen, so please rest assured, but you can renovate it slightly.

How loud is it?

It is speculated that it is not a problem with the suspended ceiling, but it may be that the tile floor upstairs is bulging. Ask if you have time.

The rustling sound could be a mortar sticky to the skin of the roof, garbage particles or something else falling off.

If it is a problem with the ceiling, it should be visible from the appearance that the epidermis will crack and sag.

It should be the surface cement wall falling, after all, more than ten years, it is possible that the humidity is not the same, the degree of damage is different, you should ask the decoration master to take a look, the small problem is good, if there is really a house quality problem, it will be a big trouble.

It may be that the whitewashed layer of white ash、、The problem is not big。