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Is effective against a broad spectrum of:

• Viruses (envelope viruses, including: SARS, H1N1)  

• Bacteria • Fungi • Algae • Yeast

Works on a wide variety of treated surfaces:

• Computers • Phones • Counters • Door Handles • Bathrooms • Furniture • Desk Tops • Walls and Wall Coverings • Chrome • Stainless Steel • Wood • Glass • Fixtures
• Marble • Fabrics • Pictures • Floors and Floor Coverings • etc.

Is the perfect Anti-Microbial program for:

• Hospitals • Waiting Rooms • Schools • Aircraft/Airports • Cruise Ships • Mass Transit • Churches • Shopping Malls • Gymnasiums • Exercise Rooms • Change Rooms
• Auditoriums • Theaters • Commercial Common Areas • Large Gathering Sites
• Government Buildings • Public Restrooms • Retirement Homes • Elevators • etc

Coronaviruses have been around for a long time. Coronaviruses (CoV) are a large family of viruses that cause illness ranging from the common cold to more severe diseases such as Severe Acute Respiratory Syndrome (SARS-CoV). These viruses including the latest strain (CoVid-19) are part of a group of viruses which are called, “envelope viruses”.  The mPale® Microbe Shield Technology has been proven effective when tested against all “envelope viruses” tested thus far.



In the interconnected world in which we now live, controlling the outbreak of germs is more important then it has ever been. Each year millions of people are exposed to resistant types of germs. Left unchecked, these contaminants can become serious infestations that can drive people from their homes and businesses, hurt property values and even make buildings impossible to sell.

Before the mPale® Aegis Microbe Shield Technology arrived on the scene, ongoing proactive remediation was limited to repetitive cleaning methods which were either ineffective or cost prohibitive…or both.

Conventional cleaning products penetrate living cells and kill by way of poisoning the organism.  They are designed to act quickly and dissipate quickly to avoid adverse effects to humans and animals due to their toxic ingredients.  Most commercial anti-microbials used for treating building surfaces do a great job of getting a quick kill on bacteria and fungi, but do not offer lasting anit-microbial effectiveness.

How our anti-microbial coating works:

KeyStone’s mPale® Microbe Shield Proactive Building Treatment Program is based on a unique antimicrobial technology. 
The advantage of this technology is that it provides long term resistance to viruses, mold and fungi as well as most harmful bacteria by destroying micro-organisms
WITHOUT the use of CHEMICAL POISONS.  Instead, it uses electrically charged particles that have a unique spiked molecular structure.  In nature, most microbes carry the opposite electrical charge—so they are irresistibly drawn into contact with our Anti-Microbial Shield’s pointed molecules.  The physical contact punctures the cell walls of the offending microbe, effectively killing the microorganism. 

Conventional products kill by way of poisoning microorganisms and are designed to act quickly. They also dissipate over time to avoid adverse effects to humans and animals due to their toxic ingredients. The mPale® technology takes a totally unique approach. Like other methods, upon application mPale® also provides an effective initial microbial kill; however, it goes far beyond the “one-time treatment” by providing long-term, durable control of microbe growth on treated surfaces...basically, for the life of that surface.

Over a prolonged period of time, treated building surfaces and materials will stop/prevent/resist growth of viruses, bacteria, fungi, and algae. With mPales® Microbe Shield’s proactive technology the surface itself is modified to make it “antimicrobially active” for the normal life of the substrate onto which it is applied. You can think of it as a layer of microscopic swords protecting the surface. These molecular spikes are completely undetectable to the human touch, but more than a match for single-cell organisms.


mPale is a durable, colorless, odorless antimicrobial coating designed to work on building surfaces. Once mPale® cures, moisture passes through the mPale® coating allowing treated surfaces to breathe.


Building Treatment



KeyStone Certification's mPale Anti-Microbial Coating Advantages:


MORE EFFECTIVE: Our Patented Anti-Microbial coating featuring Aegis Microbe Shield Technology which is OVER 99% EFFECTIVE against viruses, mold, fungi, algae & most harmful bacteria.


FASTER: Full treatments usually only take days instead of weeks or months…with far less disruption for occupants. Our surface treatment eliminates contaminants on contact!


LOWER COST: Far less expensive than remediating after recognizing a contaminate.


LESS INVASIVE: Treatment without disruption. Electrostatic application and binding of our coating allows our Anti-Microbial Technology to be easily applied to any accessible surface within your building.


LONGER LASTING: The Patented Anti-Microbial coating does not dissipate or lose effectivenessover time like bleaches, disinfectants and chemical poisons.


MORE VERSATILE: The Patented Anti-Microbial coating treats existing contamination – but can also be used solely as a preventive treatment.


MORE EFFICIENT: Electrostatic charge attracts and eliminates microbes that chemical poisons miss.


ENVIRONMENTALLY FRIENDLY: Does not promote “super-bugs” – microbes cannot develop resistance to our coating and best of all is safe and non-toxic to people and pets! It is odorless and does not off-gas (VOCs).


MOISTURE RESISTANT: The Patented Anti-Microbial coating is non-soluble in water. So it doesn’t wash off or become diluted if it becomes wet.


MULTI-PURPOSE: The Patented Anti-Microbial coating is effective on almost any surface including building materials, carpets, fabrics, and hard surfaces.

Watch our 5 minute Building Treatment Video: