Which Sandpaper Grit for Drywall The process of sanding drywall is a critical step that influences the quality of your final 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 https://megabridge97.bcbloggers.com/38374034/the-blog-on-what-grit-sandpaper-for-drywall