Flooring
Polyurethane
Polyurethane is the most common protective finish for wood floors, available in oil-based formulations that add warm amber tones and water-based versions that dry clear. Both provide excellent durability and water resistance when properly applied.
Oil-based polyurethane has been the traditional choice, valued for its rich appearance and ability to build thickness quickly. Water-based polyurethane has improved dramatically, now matching oil-based durability while offering faster dry times and lower VOCs.
Key Characteristics
- ✓Most common floor finish
- ✓Oil or water-based
- ✓Forms protective film
- ✓Various sheens
- ✓Durable and water resistant
- ✓Professional or DIY
Types & Variations
Oil-based (warm amber tone)
Water-based (crystal clear)
High-traffic formulas
Low-VOC options
Various sheen levels
Works Well With These Styles
Placement & Usage Tips
Apply multiple thin coats rather than thick coats. Sand lightly between coats for adhesion. Maintain proper ventilation during application and curing.
💡 Pro Tip
Consider finish buildup when planning refinishing—existing polyurethane must be removed or properly abraded. Floors with many existing finish layers may need full sanding to bare wood.