How to Make Perfect Corners for Sheetrock Walls. If you're new to drywall, the question of how installers get the crumbly gypsum core of drywall sheets to form firm, perfectly formed outside ...

Corner bead is a key factor in finishing a drywall outside corner. Depending on your preference, you can use a bead that is vinyl, metal, or paper faced. If you prefer the type that is easiest to work with, you best bet will be the metal, paper faced type

Making a rounded, or bullnose, corner is easy if you plan for them before installing drywall. It’s as simple as changing the kind of corner bead you use for the project. You’ll also need to cut the sheets of drywall a bit short so they don’t overlap