Natural Stone Treatment WB 5 Gallon Unit


Economical water repellent

Sure Klean Weather Seal Natural Stone Treatment WB is a water repellent for limestone, marble, travertine and most other traditional masonry surfaces delivering the same performance as solvent-based products without the drawbacks of traditional water-based treatments. Treated surfaces resist penetration of water-based stains and atmospheric and biological soiling.

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Product Data Sheet

Safety Data Sheet

  • Provides water repellency to limestone, marble and travertine, as well as adjacent masonry
  • One component – easy-to-use
  • Treated surfaces “breathe” – does not trap moisture
  • Suitable for interior and exterior surfaces
  • Will not form a surface film or gloss
  • Does not change substrate’s color or texture.
  • Protects new or existing mortar and grout joints
  • Resists water penetration when applied over existing shrinkage cracks of 0.02 inches or less
  • No solvent odor
  • Resists penetration of water-based stains
  • Resists atmospheric and biological soiling
  • SHELF LIFE: 2 years in tightly sealed, unopened container
  • FORM: Clear, colorless liquid no odor
  • VOC CONTENT: <5 g/L
  • PH: 12.9
  • COVERAGE RATE: 100–200 sq.ft. See Product Data Sheet for specific variations per substrate.
  • FREEZE POINT: 32° F (0° C)
  • FLASH POINT: >212° F (>100° C) ASTM D 3278
  • TOTAL SOLIDS: 3.10% ASTM D 2369
  • WT/GAL: 8.50 lbs

Additional information

Weight 47.5 lbs
Dimensions 1 × 1 × 1 in