How to paint plaster ceilings

Gypsum board ceiling in the end or to brush latex paint, if the decoration company such as the brush process is good, the top surface will not crack, if the worker's technology is not good, the top surface is likely to crack, so if you can, or use aluminum buckle plate is good.

Gypsum board ceiling will be pulverized after a long time by moisture, no matter how to do it according to the requirements can not resist, this is the nature of the gypsum itself, and the things in the ceiling will have to be dismantled if they are broken, LZ if you haven't bought it to replace it with a ceiling

Whether the plasterboard ceiling is painted or not cracks mainly depends on whether the process requirements of the joints are taken into account when the ceiling is suspended. Do it strictly as required and it won't crack.

At the location of the plasterboard joint, add a keel.

Stucco is to use stucco plaster mixed with white latex caulking and then apply caulking tape.

As long as the joint is stable, it is generally fine.