Stain-Proof Dense Stone Impregnating Sealer – 1 Pint | Water, Oil & Salt Protection for Granite, Marble & Stone

Premium protection for natural stone and concrete countertops

Dry-Treat Stain-Proof Dense Stone Sealer comes in a convenient 1 pint container and is designed to guard granite, marble, quartzite, slate, basalt, and other stone materials against everyday staining and damage. The formula aims to preserve natural color and finish while offering a durable barrier against water, oil, and salt exposure. It’s suitable for both indoor and outdoor use, including residential kitchens, commercial spaces, and exterior surfaces where counter or façade protection is desired.

The sealer features deep penetration through multiple sealing molecules, helping to create a layered defense that works at different depths. This approach can help maintain surface breathability, allowing moisture to escape to reduce moisture buildup inside treated material. Treated surfaces typically retain their natural look with a subtle, protective sheen that’s easy to wipe clean.

Key benefits to consider

• Repels water- and oil-based stains on natural stone and concrete countertops.
• Offers protection against salt-related damage and common staining in high-traffic areas.
• Works on granite, marble, dolomite, quartzite, limestone, onyx, and more, while preserving color.
• Breathable formulation helps moisture move through the surface, reducing trapped moisture risks.
• Easy to apply with a low-pressure sprayer, brush, or lamb wool applicator; repeat coats as directed for best results.

How to achieve best results

• Ensure the surface is completely dry and free of residues before application.
• Apply evenly, then wait about 10 minutes before applying a second coat if needed.
• After the final coat, wait another 10 minutes and polish the surface with a clean, dry cloth.
• Clean tools with an organic solvent after finishing the project.

Why choose Dry-Treat

• Dedicated sealing science with ongoing product development for improved performance.
• Open, breathable protection that helps keep stone surfaces looking like-new with less effort.