Drywall Sanding Before Painting: Smooth Walls Made Easy (120–320 Grit Guide)
Freshly installed drywall looks rough until it’s sanded. Seams, ridges, and joint compound imperfections must be smoothed out before primer and paint. This guide explains how to sand drywall for professional-looking, paint-ready walls. Why Sand Drywall? Sanding levels out dried...