Bona ClearSeal™ is a water-based sanding sealer that dries quickly and remains clear, preserving the natural look of hardwood floors. It creates a protective barrier to prevent finish penetration and reduces issues like sidebonding and tannin bleed. Compatible with all Bona waterborne finishes, it is easy to apply and ready for recoating in 1–2 hours, making it ideal for professional floor finishing.
