Can the corners of the gypsum board ceiling be repaired with glue if the corners are cracked?

First use caulking putty to fill the gap, pay attention to make the caulking putty into the gap, not limited to the surface of the "entry", the surface should be flat, after drying, then use the bandage into a right-angle shape to stick to the gap, the white latex with the bandage must be a good quality product; Then batch the putty, and then roll the latex paint after polishing.

OK. In the bathroom, because it is more humid, the gypsum is absorbent, and it will fall off the ash after a long time, my AIA integrated ceiling uses a high-purity aluminum gusset, which is not worried about the problem of humidity at all, and can be equipped with an optional dry and wet zonal heating system, dry area air heating, wet area light wave, complementary heating, the bathroom will not be cold inside and outside, this is my favorite function. >>>More

One is to try to have gypsum board joints in the corners; >>>More

1. The selected position of the expansion bolt fixing the suspension bar is incorrect. >>>More

How to repair drywall cracks.

Step 1: Use a multi-functional knife to remove the loose plaster. Turn the knife so that the notch is larger and the lines of the edges are clearer. Remove the plaster fragments and keep the wall around the notch structurally intact. Vacuum away loose plaster and dust. >>>More