Drywall acts like a sponge, absorbing moisture at each opportunity. I even have giant squares the place the drywall was lower out – so this isn’t a patch with compound job, but a put in new materials in a couple of areas. Clean the dried compound with a hand sander fitted with coarse sanding mesh. Earlier than the drywall compound dries, add texture to it with a brief-handled stomping brush. Whereas the compound remains to be wet, place a strip of fiberglass tape over the seam, bridging the gap between the ends of the present tape (picture 4). Use a putty knife to softly flatten wrinkles and to bed the tape into the compound.
Take away as a lot drywall as wanted until you attain studs past either side of the broken area. Minimize a square of drywall slightly bigger than the outlet. You solely need the screw to dimple the drywall like you see right here. Fold a chunk of paper drywall tape in half and press it into the moist drywall compound. Where several screws are placed in a row, spot-patch each with compound and cover them with a strip of fiberglass tape as described in the steps above (picture three).
Keep away from last-minute buying trips by having all your materials prepared ahead of time to complete this the right way to repair drywall challenge. Unfold drywall compound over the patch, feathering out the sides. Let dry, apply a second coat, then sand, prime and paint. The drywall screws will draw the boards in tight. If a wall has a big dent or hole, the damaged space have to be replaced with a new piece of drywall of an identical thickness.
Outer drywall corners are reinforced with metallic or plastic edging, called nook bead. If working with a larger hole, the contractor will sometimes begin by cutting the hole into a square shape ahead of time. Apply joint compound to both sides of the nook, covering the bead patch to smooth rough edges and cover any seams, feathering the perimeters. Sand the floor clean around the gap.
The second and third coats are to blend and easy the taped joints so they’ll be invisible when painted. Select a putty knife appropriately sized to the blemish, and, if a couple of layer of compound is required, be sure you allow every layer to dry utterly between applications. Larger holes need patches product of drywall. Measure the outlet then lower a scrap piece of drywall that’s slightly larger than the opening’s diameter.