Which Sandpaper Grit for Drywall Drywall sanding is a critical step that defines the quality of your finished walls. Even the smoothest joint compound application can appear rough if the sanding is not done properly. Knowing which grit sandpaper to use for drywall to use at different stages ensures that https://brilliantshell986.worldblogged.com/45805724/how-much-do-you-know-about-what-grit-sandpaper-for-drywall-compound