Natural Stone Treatment

Long-lasting water repellent

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  • Natural-Stone-Treatment-1-Gal
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  • Natural-Stone-Treatment-5-Gal
  • Natural-Stone-Treatment-1-Gal
  • Natural-Stone-Treatment-water-beading

Natural Stone Treatment

Long-lasting water repellent

Natural Stone Treatment is a modified siloxane water repellent developed for limestone, marble and most other traditional masonry surfaces. Natural Stone Treatment penetrates deeply to provide long-lasting protection without altering the natural appearance of the substrate. Unlike conventional siloxane water repellents, Natural Stone Treatment is modified for effectiveness on most limestone, marble and other calcareous surfaces.

Available at distributors nationwide. Call 888-216-3028.

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Colleen Peters, Hard Surface Care Customer Support

NATURAL STONE TREATMENT

PRODUCT SUPPORT

  • Treated surfaces “breathe” – does not trap moisture.
  • Small molecular size allows deep penetration.
  • Low-odor. Suitable for interior and exterior surfaces.
  • Will not form a surface film or gloss.
  • Alkali-resistant – protects new or existing mortar and grout joints.
  • SHELF LIFE2 years in tightly sealed, unopened container
  • VOC CONTENT713 g/L
  • FORMClear, slightly yellow liquid; mild petroleum odor
  • PHNon-applicable
  • COVERAGE RATE50-300 sq ft/gal. See Product Data Sheet for variations per substrate.
  • FREEZE POINT<–22° F (<–30° C)
  • FLASH POINT118° F (48° C) ASTM D 3278
  • TOTAL SOLIDS9% ASTM D 2369
  • WT/GAL6.70 lbs
  • AVAILABLE SIZES1-gal, 5-gal, 55-gal

OVERVIEW

Sure Klean® Weather Seal Natural Stone Treatment is a modified siloxane water repellent developed for limestone, marble and most other traditional masonry surfaces. Natural Stone Treatment penetrates deeply to provide long-lasting protection without altering the natural appearance of the substrate. Unlike conventional siloxane water repellents, Natural Stone Treatment is modified for effectiveness on most limestone, marble and other calcareous surfaces. This product provides water repellent protection superior to more common silane, siloxane, acrylic or metallic stearate water repellents. Natural Stone Treatment reduces the severity of biological staining common to regions with high relative humidity. Treated surfaces resist dark staining and degradation caused by fungal growth, mold and mildew.