Sanding Polyurethane Finishes: 220β1500 Grit Sandpaper Sheets
Applying polyurethane protects wood surfaces, but without sanding between coats, you may end up with bubbles, dust nibs, or uneven layers. The key to a glass-smooth finish is using 9x11 inch sandpaper sheets in the right grit sequence. eQualleβs wet...