Powdered drywall mud, also called “setting mud” or ... using either a 6-inch taping knife or an inside-corner taping tool that features a preformed 90-degree shape for easy bedding.

Learn how to repair drywall corner tape like a pro! Step-by-step inside corner fix using the Wagner Power Tex for a smooth finish. #DrywallRepair #HomeImprovement #DIYFix IRS $1,400 stimulus check ...