What Grit Sandpaper for Drywall Drywall sanding is a critical step that influences the quality of your finished walls. Even the smoothest joint compound application can appear rough if the sanding is not done properly. Knowing appropriate drywall sandpaper grit to use at different stages ensures that your surface becomes https://ecocompass98.onesmablog.com/what-might-be-next-in-the-what-grit-sandpaper-for-drywall-before-painting-80560918