StoneTech BulletProof Sealer

Laticrete StoneTech BulletProof Sealer is the industry-leading,
water-based, penetrating protectant engineered for the most porous natural stone,
tile, masonry and grout. Backed by Microban® antimicrobial technology and advanced
fluorochemical science, Laticrete StoneTech BulletProof Sealer guards
against oil, water, and bacterial stains while preserving the authentic look of
marble, granite, limestone, travertine and slate.

Why Choose Laticrete StoneTech BulletProof Sealer?

• Delivers maximum stain defense—even on the most porous surfaces.
• Invisible, breathable finish will not alter natural color or texture.
• Microban® protection keeps surfaces fresher by inhibiting bacterial growth.
• Low odor, VOC-compliant formula for interior and exterior applications.
• High coverage: up to 700 ft² per gallon depending on porosity.

Application Guide

1. Clean and thoroughly dry the surface (24 hours after grout if new install).
2. Mask adjacent areas. Apply liberally with brush, roller, paint pad or low-pressure sprayer.
3. Allow a 15-minute dwell; do not let sealer dry on the surface.
4. Wipe or buff away excess with clean, absorbent cloths.
5. For very porous stone, repeat within 30–40 minutes.
6. Light traffic after 6–8 hours; full cure in 24–72 hours.

BulletProof Sealer Technical Resources

• • 
    Download the official Technical Data Sheet (PDF)
    

• 
  Laticrete product page – application tips & coverage calculator
  

Maintain Your Sealed Surfaces

After sealing, clean routinely with our

StoneTech KlenzAll™ Heavy-Duty Cleaner

and explore the full

BulletProof® sealer family

for additional sizes.