Which Sandpaper Grit for Drywall Drywall sanding is a critical step that influences the quality of your paint-ready surface. Even the best joint compound application can seem imperfect if the sanding is not executed correctly. Knowing which grit sandpaper to use for drywall to use at different stages ensures that https://activenetwork907.anchor-blog.com/19895708/the-blog-on-what-grit-sandpaper-for-drywall-before-painting