Exterior Heavy-Duty Stone & Masonry Sealer by StoneTech™ - 1 Quart

Heavy Duty Water Repellant

Item # 61237



  • Easy to Use.
  • Inhibits Efflorescence
  • Preserves Natural Look.
  • Great for Building Facades.
  • Excellent Water Repellency.
  • Non Yellowing


$26.99
Each
$149.94
6 Quarts
  • Add to Cart
  • StoneTech™ Heavy-Duty Exterior Stone & Masonry Sealer

    from Bane-Clene® Corp.

    Exterior Heavy-Duty Stone & Masonry Sealer by StoneTech™ from Bane-Clene®

    STONETECH Heavy Duty Exterior Sealer is a solvent based, natural look sealer which offers heavy duty protection, water repellency and weather resistance to exterior natural stone and masonry surfaces.

    A superior water repellent and stain protector for exterior stone:

    Advantages and Benefits to Using Exterior Stone Sealer:

    • Formulated with advanced, water-based, silicone technology that protects against water-based stains.
    • Lasts for years even under extreme sunlight.
    • Easy to Use.
    • Inhibits Efflorescence
    • Preserves Natural Look.
    • Great for Building Facades.
    • Excellent Water Repellency.
    • Non Yellowing.

    Properties & Specifications:

    • Restrictions on Use: Professional Use Only. Keep out of the reach of children. Keep cool. Use only outdoors or in a well-ventilated area.
    • Form: Liquid.
    • Appearance: Clear.
    • Color: Colorless.
    • Size: Quarts.
    • Manufacturer: StoneTech™ Professional™ / Laticrete International (formerly DuPont).
    • Country of Manufacture: United States of America.
    • Storage: Store in a well-ventilated place. Keep container tightly closed.
    • Odor: Solvent.
    • Solubility: Not soluble in water.
    • Use pH: Not applicable with solvents.
    • Coverage: 200-1200 sq ft per gallon square feet per gallon, depending on porosity of stone.
    • Expected Wear (With Proper Care): 5-10 years on exterior surfaces. For optimal results, reapplication is recommended every 3-5 years for exterior surfaces or 5-7 years for interior applications.
    • Flash Point: 104°F. (Closed Cup).
    • VOC content: 724 grams/liter.
    • Catalog Number: 61237.

    Directions for Using Heavy-Duty Exterior Stone & Masonry Sealer:

    • Keep out of reach of children.
    • Read label directions and cautions before using.
    • Wear protective eyewear and rubber gloves.
    • Always test in a small inconspicuous area with a 24-hour cure time to determine ease of application and desired results.
    • Allow new grout installations to cure for a minimum of 72 hours prior to application.
    • Make sure surface is clean, dry, and free of waxes and coatings and loose debris.
    • Mask off and protect any baseboards or adjacent areas to avoid splashing and overspray onto surfaces not intended to be treated.
    • Liberally apply 1-2 coats with a brush, paint roller, or solvent resistant low pressure sprayer. On porous surfaces the first coat will soak in considerably. Additional coats will cover approximately double the previous coat.
    • Highly porous material will need longer cure time between coats. Allow time to saturate, about 5-15 minutes per coat. Wipe off any excess residue prior to complete drying.
    • If, after drying, a light haze appears, lightly dampen a clean towel with Heavy Duty Exterior Stone & Masonry Sealer and wipe surface to remove.
    • Clean equipment with mineral spirits or Saf-T-Solv™.
    • For maximum oil and water repellency, allow Heavy Duty Exterior Stone & Masonry Sealer to cure for 24 hours, then apply two coats of StoneTech Professional Impregnator Pro™ as per label directions.
    • Do not walk on surface for a least 4 hours. Full cure is achieved in 24-72 hours.
    • Routine Cleaning of Exterior Stone, Brick and Masonry: To maintain the stone’s natural beauty, clean surface as needed with StoneTech Professional Revitalizer or All Purpose Stone Cleaner.
    • Heavy Duty Cleaning of Exterior Stone, Brick and Masonry: Pre-clean with StoneTech Professional Klenz All™ Heavy Duty Stone, Tile and Grout Cleaner.

    Additional Stone, Ceramic and Porcelain Tile & Grout Information:


    VIDEO: How to Seal Exterior Stone & Masonry - from Bane-Clene

    StoneTech Heavy-Duty Exterior Stone & Masonry Sealer from Bane-Clene provides “natural look” protection for exterior natural stone & masonry.

    Free Bane-Clene Information Package

    Bane-Clene Paper CatalogFree packet of information about Bane-Clene can be obtained by calling toll-free 1-800-428-9512 (U.S. ONLY!). Your information packet will include a full color catalog and price addendum. Packets will arrive in approximately 2 weeks through standard United States Mail.

    You can also order the packet at the Catalog Request Form.


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    Coverage & Expected WearDepending on type of stone, porosity, texture of surface and method of application -
    CoverageApproximately 200 - 1,200 sq. ft. per gallon.
    Expected Wear (With Proper Care):5-10 years on exterior surfaces. For optimal results, reapplication is recommended every 3-5 years for exterior surfaces or 5-7 years for interior applications.