GI Corner Bead is a kind of metal reinforcement utilized in drywall construction for reinforcing and protecting the corners of walls. It is made from galvanized iron, which ensures it great resistance to corrosion and oxidation. It is installed utilizing joint screws and compound, and when installed, it offers a durable, straight corner that resists chipping and cracking. The bead comes in a lot of sizes and shapes for fitting various wall thicknesses and angles. GI Corner Bead has great use in commercial and residential construction projects to provide a finished and professional appeal to drywall corners.