Grit Guides

Applying multiple coats of finish—varnish, polyurethane, shellac, or lacquer—creates durability and depth. But without scuff sanding between coats, new layers may not bond properly. This guide explains how to scuff sand for smooth, professional-looking finishes. Why Scuff Sanding Matters Each...

Veneered doors are thin layers of beautiful wood bonded to a stable core. They look premium—but they’re easy to damage if you sand them like solid lumber. The goal isn’t to “level” aggressively; it’s to refresh the surface, scuff for...