Cowl with mud, one or two coats. Remove as much drywall as needed until you reach studs past each side of the broken space. Begin a repair to a severely broken outside nook by reducing away the metal nook bead with a hacksaw. For holes larger than 6 inches, you will create a drywall patch with a different attachment methodology for the restore.
Always use paper tape as mesh often cracks. Shake the can and spray the patch area in a round movement 6-18 inches from the wall. In case you have several giant repairs to do and you will be shopping for a sheet or two of drywall, be suggested that a sheet of normal half of-in.
Permit the joint compound to dry fully then evenly sand the area (image 3). Wipe away the mud then paint over it. Now it is time to lower a patch. Word that in some circumstances we show mesh tape with light-weight or all-objective compound applied over it. Strictly speaking, for maximum energy mesh tape is greatest used with setting-sort drywall compound.
If there is a very small separation of the tape from the wall, put a small amount of caulk or white glue behind the tape and press it again in place. Nook bead is used the place two items of drywall meet to form a corner. Before you cut into the wall, make sure there is nothing in the way resembling electrical or plumbing.