What is the matter with the latex paint of the ceiling without a suspended ceiling that turns yellow

The cracking of the ceiling is mainly due to the fact that the joints of the gypsum board are not treated well, which has two reasons, one is that the joints of the gypsum board are too small and do not reach the width of 1 cm, and the other is that the gypsum putty caulking is a molding. Therefore, if the seam is less than one centimeter, it should be cut and enlarged to one centimeter or more, and the caulking should be formed in two to three times. This avoids cracking of the joints. >>>More

It should be that the temperature of the balcony is too high, and the temperature will increase during the day when there is sunlight at night. It can't be a problem with the drains.

Oh, this seems simple but it is difficult to deal with the problem of closing the edge in the decoration, for which our company has been specially developed in recent years, and there have been a series of process solutions, because it involves trade secrets, I can only give you a few words. >>>More

I can make sure that the paper tape is sticky or not, whether it is not sticky and up. Or the painter did not lay a good foundation, resulting in a concave and convex feeling. It may be that the moisture interferes with the stickiness of the paper tape during construction and rises. >>>More

First, gypsum board ceiling construction procedures: pop up the elevation line on the wall, install the boom, install the main keel, adjust the main keel according to the elevation line, elastic the bottom of the main keel, fix the pay keel, install the cross brace keel, install the gypsum board. >>>More