Which Sandpaper Grit for Drywall Drywall sanding is a crucial step that determines the quality of your final surface. Even the smoothest joint compound application can look uneven if the sanding is not done properly. Knowing which grit sandpaper to use for drywall to use at different stages ensures that https://brightedge874.shotblogs.com/an-unbiased-view-of-grit-sandpaper-for-drywall-before-painting-53515432