Monuments and buildings require vigilant protection from environmental conditions. Exposure to wind, sand, dust, fluctuating temperatures, moisture, pollution, and other variables can ultimately lead to damage and deterioration of stone and granite structures.

ASN Stone Guard provides durable and long lasting protection to historical monuments and precious cultural heritages. It is equally effective on modern buildings vulnerable to harsh external elements, as in seaside, desert, and urban locales.

Whatever the treated surface may be, our coatings technology will preserve and protect your valuable property. 

ASN Stone Guard is an ecologically sound, silica based, single component molecular coating that forms a hygienic quartz glass barrier on all types of porous and nonporous stone surfaces. Treated surfaces become resistant to microbes, oils, dirt, hard water etching, and soap buildup. Our coating provides easy to clean surfaces that are hydrophobic (water repelling), and oleophobic (oil repelling).

 It reduces the need for harsh chemical cleaners and maintenance time. ASN Stone Guard creates a high surface slip, enabling an exceptional self-cleaning capability in stone surfaces. 

We have ready-to-use formulations and can also develop customized solutions specific to your needs.

ASN Stone Guard can be used on all stone surfaces, including exterior building brick and stone, interior stone flooring, statues, concrete, cement, glass-reinforced concrete (GRC) and glass-reinforced plastic (GRP), marble, limestone, and any other open pore or polished stone surfaces.




Product Characteristics

Easy-to-Apply – Simple Application with a Short Drying Period.

Easy to Maintain – High Slip Surfaces allow for Mild Cleaners and Less Frequent Cleaning.

Economical – Savings in Application and Maintenance Costs for More Value.

Durable – Long Lasting and Preservative.

Breathable – Unaltered Stone Surface Breathability.

Flexible – Adheres to and Completely Encapsulates Surfaces.

Imperceptible – Invisible with no Odor or Visible Change to the Surface.

Temperature Resilient – Will Withstand Extreme Temperatures.

Inert – Contains No Active Chemical Compounds.

VOC Free – Contains no Volatile Organic Compounds.

Skin Friendly – Safe to Human Health.

Eco-Friendly – Eco friendly Chemistry using Natural Material

Antimicrobial Properties

Antimicrobial Properties – Tested and proven to be 99.99% Effective against Bacteria, Fungi, Mold and Mildews, and Algae.






Hydrophobic – Water, Humidity and Dirt Shedding

Oleophobic – Oil, Stain, and Soiling Repelling

UV Resistant – Non-Degrading in Ultraviolet (UV) Rays or Sunlight

Abrasion Resistant – Prevents Wear and Erosion. 

Acid & Alkaline Resistant – Shields against Environmental Conditions.