Hardwood floors add timeless beauty to any home, but over time, daily wear and tear can leave them looking dull and scratched. If your floors have lost their shine but don’t need a full refinishing, recoating is a cost-effective way to restore their luster and protection. In this guide, I will walk you through how to recoat hardwood floors step by step—from prepping the surface to applying a fresh finish. Quick Guide: How to Recoat Hardwood Floors Prep the Room – Remove furniture, clean floors, and ensure proper ventilation. Lightly Sand – Buff with 120-150 grit sandpaper to help the new coat adhere. Clean Thoroughly – Vacuum and wipe with a tack cloth to remove all dust. Apply Polyurethane – Use a lambswool applicator for smooth, even coats. Let Dry & Sand Between Coats – Wait 2-4 hours (water-based) or 8-12 hours (oil-based), then lightly sand before the next coat. Final Cure – Allow 24-72 hours before light use; wait 1 week before replacing rugs or heavy furnitur...