How To Fix Bulging Plaster Wall. The responsibility for covering repair costs greatly depends on the origin of the leak. This old house general contractor tom silva shows a newer, faster way to fix cracked, loose plaster walls.
Plasterer a person who applies plaster to a wall or ceiling.
Use 50mm plasterboard nails to fix sections of 25mm x 50mm sawn, treated batten to the studs. The plaster in the middle of my living room wall started bulging a little where it backs up against my shower. This is how it's done. Before you can patch you'll need to widen narrow cracks enough so that the patching material can fill the crack, rather than simply covering it and leaving an unsightly bulge.