Laticrete StoneTech BulletProof Stone Sealer - Water Based

Premium, water-based penetrating sealer that delivers maximum stain protection while preserving the natural look of stone, tile, masonry, and grout. Enhanced with antimicrobial technology, it continuously inhibits the growth of stain- and odor-causing bacteria, mold, and mildew for long-lasting surface protection.

As low as $37.88

Brand: StoneTech

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Laticrete StoneTech BulletProof Stone Sealer — Maximum Stain Protection

Laticrete StoneTech BulletProof Stone Sealer is a high-performance, water-based penetrating sealer engineered to provide the highest level of stain protection available for porous stone, tile, masonry, and grout surfaces. Its advanced breathable formula penetrates deep to protect against oil- and water-based stains while maintaining the surface’s original appearance.

Enhanced with antimicrobial protection, BulletProof Sealer actively inhibits the growth of bacteria, mold, and mildew that cause staining and odors. Safe for use on countertops, backsplashes, walls, floors, and wet areas, this professional-grade sealer offers long-lasting protection with low odor, low VOC content, and environmental responsibility.

Key Features and Benefits

  • Maximum Stain Protection — Provides superior resistance to both oil- and water-based stains on even the most porous surfaces
  • Built-In Antimicrobial Technology — Continuously inhibits the growth of bacteria, mold, and mildew that cause stains and odors on sealed surfaces
  • Preserves Natural Appearance — Breathable, penetrating formula protects without altering color, texture, or finish
  • Best for Highly Porous Surfaces — Ideal for natural stone, tile, masonry, and grout that require deep, reliable protection
  • Water-Based and PFAS-Free Formula — Safer, environmentally responsible alternative to high-VOC solvent-based sealers
  • Interior and Exterior Performance — Low odor, non-flammable, weather-resistant formula suitable for indoor and outdoor use
  • Professional-Grade Reliability — Trusted by professionals for consistent, long-lasting results with a lifetime product satisfaction guarantee

Recommended Surfaces

  • Granite
  • Marble
  • Limestone
  • Travertine
  • Quartzite
  • Bluestone
  • Sandstone
  • Slate
  • Saltillo
  • Terra Cotta
  • Clay Brick
  • Concrete
  • Masonry
  • Grout

Laticrete StoneTech BulletProof Stone Sealer offers industry-leading stain protection, making it the ideal choice for highly porous stone, tile, and grout surfaces. Its deep-penetrating, breathable formula preserves the natural look of the surface while delivering powerful resistance to oil- and water-based stains. Built-in antimicrobial protection helps prevent mold, mildew, and odor-causing bacteria for long-term cleanliness. With a water-based, low-VOC formula and professional-grade reliability, this sealer provides durable protection that’s safe for both indoor and outdoor applications.

Care and maintenance tips

Prevent spills from staining

Stone, tile and grout can vary in porosity. Common food and beverage spills can absorb into the surface and leave permanent stains. Prevent stains using a sealer such as StoneTech BulletProof Sealer which provides maximum stain protection on the most porous surfaces. Coasters, trivets, rugs and mats are always recommended.

Use cleaners made for stone

Avoid using all-purpose cleaners not specifically designed for stone. Some all-purpose cleaners (i.e. bathroom, grout and tub cleaners) may contain acid (vinegar) or alkaline (bleach or ammonia). StoneTech Stone and Tile Cleaner is pH neutral and specifically formulated to properly clean stone, tile and grout.

Consider a cleaner and protector

For heavily used countertops or dense stones, a 2-in-1 cleaner and sealer such as StoneTech Revitalizer Cleaner and Protector is a great option. It cleans common messes while protecting against water and oil based stains.

Clean grout before resealing

When resealing your grout, first clean it with StoneTech Heavy Duty Tile and Grout Cleaner to allow sealer to properly penetrate into the grout.

Bath and shower maintenance

Mineral deposits, soap scum, mold and mildew can quickly build up in wet areas such as the bath and showers. Frequent cleaning with StoneTech Stone and Tile Cleaner or StoneTech Revitalizer Cleaner and Protector and using a squeegee or dry cloth after each use will minimize residues.

More Information
SKUST-BP
Weight (lbs.)1.1 - 9.0
Non-ReturnableYes
ManufacturerStoneTech
WarrantyLimited Warranty Upon Manufacturer Inspection
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Customer Questions
is there a color sealer I can use on grout that has already been cleaned and sealed with dupont professional stength grout sealer?
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