Bona ClassicSeal (formerly Bonaseal) Water-Based Wood Floor Sealer - 1 Gallon

Bona ClassicSeal is a water-based sealer that can be used with all Bona water-based finishes. The low VOC, GREENGUARD certified, clear sealer highlights the natural color of wood, while minimizing grain raise and tannin bleed. This sealer improves the leveling and flow of finish coats and will prevent the finish from penetrating into the wood surface.

Designed to be used under Bona finishes, it provides consistent color development and excellent adhesion for professional-quality results.

Features:

• Seals the wood, preventing the finish from penetrating
• Minimizes tannin bleed, especially on white oak
• Reduces tendency for sidebonding
• Improves flow and leveling of finish coats
• Exceptionally clear, highlighting true color of wood
• Virtually odorless and nonflammable
• VOC Compliant
• GREENGUARD Indoor Air Quality Certified

 

FAQ

What is Bona ClassicSeal and how is it used?

Bona ClassicSeal is a water-based sealer designed for use with all Bona waterborne finishes. It is applied to wood floors to prevent finish penetration and enhance the natural color of the wood, providing a protective layer before applying the finish.

Is Bona ClassicSeal safe for indoor use?

Yes, Bona ClassicSeal is GREENGUARD Indoor Air Quality Certified, indicating it meets strict chemical emissions limits, making it safe for indoor use.

How much coverage can I expect from a gallon of Bona ClassicSeal?

A gallon of Bona ClassicSeal typically covers approximately 400 to 600 square feet, depending on the porosity of the wood and the method of application.

Can I apply Bona ClassicSeal on any type of wood floor?

Yes, Bona ClassicSeal can be used on all types of wood floors. It is particularly effective on species prone to tannin bleed, such as white oak, ensuring a smooth finish without discoloration.

Spec Sheets

• Bona ClassicSeal SDS
• Bona Classic Seal TDS

External Links

• Bona ClassicSeal