Choosing the Right Sandpaper Grit for Drywall – How to Achieve a Smooth, Professional Finish The process of sanding drywall is a crucial step that determines the quality of your paint-ready surface. Even the most skilled joint compound application can look uneven if the sanding is not handled with care. https://todaysresource54.tinyblogging.com/the-benefits-of-knowing-sandpaper-grit-for-drywall-finishing-83494379