Which Sandpaper Grit for Drywall The process of sanding drywall is a critical step that influences the quality of your finished walls. Even the smoothest joint compound application can look uneven if the sanding is not handled with care. Knowing what grit sandpaper for drywall to use at different stages https://visionarydivision874.ampblogs.com/why-you-need-to-know-about-sandpaper-grit-for-drywall-finishing-76261873