Drywall is a common material used in the construction of interior walls and ceilings. It is made of gypsum plaster that is sandwiched between two sheets of paper. Drywall is a relatively inexpensive and easy-to-install material, but it can be damaged easily, especially at the corners. A damaged drywall corner can be unsightly and can also allow moisture and pests to enter the home. Fortunately, repairing a drywall corner is a relatively simple process that can be completed in a few hours.
There are a few different ways to repair a drywall corner, but the most common method is to use a drywall patch. Drywall patches are available at most hardware stores and come in a variety of sizes. The size of the patch you need will depend on the size of the damage. Once you have selected a patch, you will need to cut it to the appropriate size and shape. You can do this using a utility knife or a pair of scissors.