Superior Results for Natural Stone
Industrial Formula
Deep-penetrating sealer that outperforms standard retail products.
Preserved Beauty
Invisible protection that safeguards surfaces without altering color.
Expert Durability
Trusted by contractors for long-lasting defense against spills and etching.
Complete Stone Care Kit
The ultimate professional-grade solution for protecting and maintaining your natural stone surfaces. Our kit provides deep penetrating protection and a streak-free shine in one comprehensive system.
- Penetrating Sealer for invisible, long-lasting protection
- Daily Cleaner with a fresh, streak-free formula
- Safe for granite, marble, quartzite, and soapstone
- Industrial strength results for the home
Experience Born in the Industry
Built on over two decades of expertise in the stone industry, we founded DALLO USA to solve a clear problem: homeowners didn’t have access to the same professional grade stone care used in the field. We saw firsthand that natural surfaces like granite, marble, and quartzite require proper chemistry and protection, far beyond what typical retail products provide.
DALLO USA brings that expertise directly into your home. Our formulas are built from real industry experience and designed to clean, protect, and preserve the natural beauty of your stone surfaces without compromise.
This is not just another cleaner or sealer. It is the same level of performance trusted in professional workshops for decades, now made simple and accessible for everyday use.
Protect your stone with the confidence of industry experts.
EXPERT DESIGN
Stone Industry Heritage
Engineered by industry professionals with over 20 years of hands-on experience in specialized care.
PREMIUM CARE
Scientific Precision
Rigorously tested pH-neutral formulas to protect your most delicate marble surfaces without damage.
REAL PERFORMANCE
Tested for Daily Living
Ensuring long-lasting defense against spills and etching for high-traffic kitchens and bathrooms.
TOTAL PRESERVATION
Invisible Shielding
Our technology forms a resilient, invisible barrier that preserves stone integrity for years.
Frequently Asked Questions
How often should I seal my natural stone surfaces?
We recommend sealing your kitchen countertops and high-traffic areas every 12 to 18 months. For less active areas like bathroom vanities or backsplashes, protection can last up to 3 years. A simple water drop test can help determine if it's time to re-apply: if water no longer beads on the surface, it's time for DALLO USA Penetrating Sealer.
Is DALLO USA safe for use on Quartz surfaces?
While quartz is an engineered, non-porous material that does not require sealing, our Daily Stone Cleaner is perfectly safe and highly effective for maintaining its shine. However, our Penetrating Sealer is specifically formulated for porous natural stones like granite, marble, and quartzite and should not be applied to engineered quartz.
Can I use your cleaner in food preparation areas?
Absolutely. Our Daily Stone Cleaner is non-toxic and pH-balanced, making it safe for all food-contact surfaces. It features a fresh, premium scent that is kitchen-safe and effectively removes grease and grime without leaving streaks or harmful residues.
Will the sealer change the color or finish of my stone?
No. DALLO USA Penetrating Sealer is an invisible, breathable barrier designed to protect your stone from the inside out. It does not create a film or change the natural color, texture, or 'sheen' of your finish, whether your stone is polished, honed, or leathered.
Why do industry professionals choose DALLO USA?
With over 20 years of experience in the stone industry, we developed DALLO USA to provide the same professional-grade protection we use in high-end installations. Our formulas offer deeper penetration and long-lasting results that exceed typical consumer-grade products, ensuring your stone investment is preserved for years to come.
Safety & Trusted Expertise
Preserving the soul of your stone requires scientific precision. Connect with our artisans for a personalized care plan and professional guidance.
Preserve the Soul of Your Stone
Elevate your stone care routine with professional-grade formulas engineered for deep-penetrating protection and lasting natural beauty.