What Grit Sandpaper for Drywall Sanding drywall is a critical step that influences the quality of your final surface. Even the smoothest joint compound application can seem imperfect if the sanding is not handled with care. Knowing which grit sandpaper to use for drywall to use at different stages ensures https://advancedupdate66.blogs100.com/39955872/an-advanced-view-of-grit-sandpaper-for-drywall-before-painting-and-what-made-it-trend