Sealers & Finishes

SAMPSON Aqua Seal Crystal Clear is a fast-drying, water-based sanding sealer that protects hardwood floors while maintaining their natural color. Its non-yellowing formula allows top-coating with all water- or oil-based finishes. Designed for limited grain raise and minimal tannin bleed, it provides excellent leveling and sanding properties for a professional, smooth finish.

SAMPSON Classic World Seal Kote Universal is a fast-drying, shellac-based sanding sealer for all hardwood flooring applications. It seals in old stains and odors, prevents grain raising, and provides a clear base that can be top-coated with any polyurethane. VOC-compliant and easy to apply, it delivers a smooth, professional finish with minimal downtime.

SAMPSON Craftsman’s Choice Quick Dry Poly Sealer is a fast-drying, oil-based polyurethane sealer that delivers a clear, durable seal and excellent intercoat adhesion. Touch-dry in 15 minutes and ready to screen in 1 hour, it can be used as a sealer under a topcoat or as a standalone 3-coat finishing system.