What Grit Sandpaper for Drywall The process of sanding drywall is a crucial step that influences the quality of your final surface. Even the smoothest joint compound application can appear rough if the sanding is not handled with care. Knowing what grit sandpaper for drywall to use at different stages https://groundedvista53.verybigblog.com/38373049/the-blog-to-learn-more-about-which-grit-sandpaper-to-use-for-drywall-and-its-importance