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Dry Treat Stainproof Plus Premium Impregnating Sealer sold by the case (12)

STAIN-PROOF Plus is an impregnating, invisible and breathable sealer that protects natural stone countertops from damage caused by water, salts and oil-based stains. Treated countertop surfaces become easier to clean, maintain, and keep looking good for longer. STAIN-PROOF Plus provides lasting protection for natural stone that comes with a 25 year warranty.

Original Stain Proof also available in all sizes

General Information

Typical applications:

STAIN-PROOF Plus is suitable for natural stone and concrete countertops.


  • The next generation of Dry-Treat's world leading STAIN-PROOF Original sealer, optimized for dense natural stone
  • Permanent premium oil and water repellence. 25-year written performance warranty when applied by a Dry-Treat Accredit Applicator
  • Three different custom sealing molecules for 3 levels of penetration and maximum stain repellence
  • Includes a super penetrator for deep penetration of dense granites and marbles.
  • Retains natural surface color and finish
  • Super breathable: water vapor escapes freely preventing harmful moisture build-up inside the treated material
  • Suitable for indoor, outdoor, residential and commercial use.


    1. Do not take internally.
    2. Apply when surface temperature is between 5 - 35°C (40 - 95°F).
    3. Avoid moisture contact with the surface for six hours after application. Surface may be used after 24 hours with full cure up to 4 weeks.
    4. Protect surrounding areas from over-spray.
    5. Keep away from drains, plants, water and soil. Do not empty into drains.
    6. Use only in well ventilated areas. Use a positive pressure respirator if ventilation is inadequate.
    7. Wear suitable solvent resistant gloves, protective clothing, safety goggles and an organic vapor respirator during application.
    8. Wash hands thoroughly after applying.


    Keep container tightly sealed in a cool, well ventilated place. It is recommended that this product is best used within seven days of opening to avoid possible spoilage.