By the time you finish studying this text, you will be able to perform primary repairs to broken drywall. Squeeze some, however not all, of the compound out from under the tape so you do not create a big hump on the wall. Even a chunk of scrap drywall will work, as long as it has straight edges. Use a drywall knife to cowl the patch with light-weight joint compound in a crisscross pattern, feathering the sides so it blends with the wall. Use a peel-and-stick patch to cover doorknob holes.
Set the drywall patch in place and screw it into the furring strips, sinking the screws beneath the surface of the drywall. The important thing to renewing the power of the corner is to remove all unfastened tape and drywall compound (Picture 1). If the drywall under has crumbled, lower it away together with your utility knife and fill the hole with setting compound. Twenty-minute setting compound is a superb product for filling deep holes and gaps and in your first taping coat as a result of, not like common joint compound, it hardens quickly with out shrinking.
Cowl the patch and tape with joint compound, feathering the edges. In case your walls look easy in raking mild, you may be positive they’re going to look awesome when you’re finished painting. Outer drywall corners are reinforced with steel or plastic edging, known as nook bead. Drywall knife to use the first layer of drywall compound over the tape. Let dry, then add a third coat to easy any remaining uneven areas.
Cut a chunk of drywall right into a square shape that’s 2 inches bigger in width and top than the realm to be repaired. Crease the paper tape down the middle so it suits into the nook simply (Photo 2). It’s difficult to spread compound smoothly on one facet of the nook with out marring the other aspect. First, twist a utility knife into the wall to carve away the joint compound from above a popped nail or screw.
If the crack extends by way of the seam’s paper tape, or if the tape has pulled free from the wall, use a razor knife to chop the tape about 6 to 12 inches from each ends of the damage (image 1 and a couple of). Take away the tape however watch out to not tear away the drywall’s paper covering. Holes are straightforward to make in drywall, however luckily they’re straightforward to repair.