Protecting Your World

Protecting Your World



What ARE
Polyurea Coatings?

Polyurea coatings are rapidly becoming the go-to protective solution for a wide range of industries and applications. These revolutionary coatings offer incredible benefits and durability, protecting valuable assets from the harshest elements and stains, ensuring they last longer and require minimal maintenance. In this article, you’ll learn everything about polyurea and why ArmorThane‘s coatings are the perfect solution for safeguarding your investments.

Polyurea circle

Polyurea is an elastomer material procured from step-growth polymerization, which involves combining synthetic resin and reactive isocyanate materials. Thus, the result of an isocyanate part with a resin blend part through the step-growth method of polymerization produces polyurea. Various formulations of resins and isocyanates can produce the desired setting time, water resistance, pigmentation, flame-hindering qualities, and other unique characteristics. 

A hybrid coating is a polyurea blended in polyurethane in calculated proportions. The hybrid coating presents specific physical properties of pure polyurea at a lower price than pure polyurea alone.

Aliphatic VS Aromatic Polyurea

Aliphatic polyurea and aromatic polyurea are two types of polyurea coatings that differ in their chemical makeup and properties. Aliphatic polyurea is made using aliphatic isocyanates, while aromatic polyurea coat it is made with aromatic isocyanates. One of the main differences between the two types of polyurea is their UV stability. Aliphatic polyurea is highly resistant to UV radiation, making it an ideal choice for outdoor applications, while aromatic polyurea is more susceptible to fading and degradation when exposed to sunlight. In addition to extra protection, aliphatic polyurea has superior color retention, maintains its gloss and clarity over time, and is less likely to yellow compared to aromatic polyurea.

Another difference between the two types of polyurea is their chemical resistance. Aliphatic polyurea has excellent resistance to chemicals, such as acids, solvents, and fuels, while aromatic polyurea is not as resistant to these substances. 

In terms of physical properties, aliphatic polyurea is more flexible, smooth and elastic, while aromatic polyurea is harder and more rigid. This makes aliphatic polyurea a better choice for applications where flexibility is critical, such as in roofing systems or flooring. 

In summary, aliphatic and aromatic polyurea have different properties and are suited for different applications. If you’re looking for a durable, long-lasting coating that will maintain its color and gloss over time, aliphatic polyurea is the way to go. However, aromatic polyurea may be a better choice if you need a hard, rigid coating that can withstand heavy foot traffic, scratches or abrasion.

Armorthane polyurea coatings
Polyurea Pipelines

Transform Your Surfaces
with ArmorThane Polyurea

Far Above Other Protective Coatings

Durable and Resistant

ArmorThane Polyurea offers superior protection for your surfaces. Our coating is far more durable and resistant to wear and tear than other protective coatings. Our advanced polyurea formula quickly dries and is applied in a single coat, creating a durable bond that won’t chip or peel. ArmorThane is resistant to extreme conditions such as harsh UV rays, extreme high temperatures in, and corrosive chemicals.

Fast-Drying Formula

ArmorThane Polyurea is a fast-drying formula that can be applied in a single coat, creating a strong and durable bond that won’t chip or peel. Our advanced formula dries quickly and provides superior protection for your surfaces. Our coating resists extreme conditions such as harsh UV rays, extreme temperatures, and corrosive chemicals.

Safe and Non-Toxic

ArmorThane Polyurea is a safe and non-toxic protective coating free of any VOCs or hazardous materials. Our coating is ideal for use in areas with dangerous chemicals and fumes. Our formula is non-flammable and non-toxic, making it safe for use in residential, industrial, and commercial settings.

What are the
Unique Traits of Polyurea?

Polyurea is a versatile and durable material used in a variety of applications. It is a synthetic polymer that is composed of two components, polyols and isocyanates, which give it its strength and resilience. Polyurea is highly resistant to abrasion, water, solvents, and impact, making it a great choice for industrial and commercial applications. Polyurea has a number of unique properties that make it an ideal choice for certain applications. It is extremely flexible and extremely resistant to abrasion and corrosion. It is also highly resistant to UV radiation, making it perfect for outdoor applications. Polyurea is also non-toxic and environmentally friendly, making it safe for use in a variety of settings.

Benefits of Polyurea

Polyurea offers a variety of benefits due to its unique traits. It is incredibly durable and can withstand extreme and low temperatures well. Additionally, it is highly resistant to wear, water, and abrasion, making it a great choice for high-traffic and exposed areas. It is also non-toxic, easy to apply, and fast-curing, making it an ideal option for industrial and commercial applications.

Key benefits of polyurea coatings include:


Why is polyurea better than epoxy?

Polyurea is a more advanced technology than epoxy and has become increasingly popular in recent years due to its superior performance. Polyurea is less toxic than epoxy, which makes it an appealing choice for environments where humans inhabit space, such as industrial facilities, healthcare settings, food processing and packaging plants, and swimming pools. Its strength also means it can replace multiple layers of conventional coatings requiring fewer labor hours, saving time and money during installation processes. Polyurea's flexibility also allows it to move with the substrate changes in humidity levels making it ideal for larger structures such as ships or bridges which expand due to temperature fluctuations throughout the day. This ability allows polyurea systems to remain largely unaffected by expansion and contraction of steel frames upon heating or cooling while maintaining long-term adhesion even after mechanical abuse during construction activities. In terms of chemical resistance, polyurea outperforms epoxy with excellent protection against corrosive chemicals including hydrocarbons commonly found in manufacturing processes making it suitable for refineries tanks, metal plating lines etc... Additionally, UV stability puts polyureas at an advantage compared with epoxies because they are less prone to degrade when exposed directly under sunlight over time allowing them to keep their color longer while not losing performance quality once applied on a surface.

How long do polyurea coatings last?

In industrial settings where excessive abrasion may occur but no chemical wear is expected (e.g., warehouse floors), a well-applied and properly maintained polyurea coating can last around 20 - 25 years, depending on foot traffic and other environmental conditions. It's important to note that proper maintenance is key in ensuring the longevity of any protective coating; regular inspections should be made for signs of damage or deterioration, while proper cleaning techniques should be followed during routine maintenance activities for optimum results.

Does polyurea crack?

Under certain conditions, yes, polyurea can potentially crack. This is because polyurea is a thermoplastic material like many other protective coatings and liners. It can become brittle and eventually crack when exposed to a sudden or excessive temperature change of more than 40°F (22°C). This cracking usually occurs in two ways - crazing or micro-fracturing. Crazing refers to the formation of small cracks in the surface of the coating due to shrinkage after application. Micro-fracturing involves deeper cracks caused by increased coating stress due to the expansion or contraction of substrate materials beneath it. The best way to prevent polyurea coatings cracking is to prepare carefully before application and properly cure afterward. For example, make sure that all surfaces are clear from dirt, dust, grease, oil stains, etc., before applying the coating, as these can cause adhesion failure, which could lead to cracking down the line. Also, be aware that some substrates are prone to absorption when wetted: if dampness has occurred from snow melt or rainfall, for example, then additional time should be taken for adequate drying before application so as not to risk shrinkage during cure time later on, which could again result in craze cracking over time. Finally, ensure that you follow your manufacturer’s instructions and adhere strictly to their recommended drying times for optimal performance; any deviations here will also strain your polyurea.

Can polyurea be applied to different surfaces?

Yes, polyurea can be applied to a wide range of surfaces, including concrete, metals, wood, fiberglass, and more. Its versatility lies in its ability to conform to any shape or texture and adhere well to different substrates. Proper surface preparation is crucial to ensure optimal adhesion and longevity of the polyurea coating.

Applications of Polyurea

Polyurea can be used in various applications, including as a protective coating waterproof barrier for concrete and steel structures, insulator, and adhesive. It is also used to line water tanks, as a moisture barrier, and as a sealant. Polyurea’s versatility and durability can be an effective solution for any application.

Make the Right Choice:
Polyurea vs. Epoxy

Discover the Benefits of Polyurea Compared to Epoxy

Benefits of Polyurea

Benefits of Polyurea

Polyurea is a highly versatile and durable material that protects from elements like water, salt, and chemicals. It has superior adhesion, flexibility, and strength to epoxy, making it the perfect choice for various applications. Polyurea also has excellent thermal properties, making it an ideal option in applications that require insulation.

ChoosE your Material

When making a decision between Polyurea and Epoxy, it’s important to consider the specific needs of your application. Both materials offer their own unique benefits and drawbacks, so selecting the right material is key. Consider the environment, application, and desired properties when making your decision.

What Are Some Notable

There are numerous applications that benefit from polyurea coatings, including the following:

Dump truck spray on bedliner


The auto industry has used polyurea coatings for more than thirty years. The coating is popular because of its impact resistance and other mechanical properties.

Polyurea provides abrasion protection in mining and construction equipment and for lining dumps that are used for abrasive materials such as coal and metallic ores. It protects conveyors and waves of conveyor systems that transport abrasive coal, stones, and metallic ores.


Due to their proven impact resistance, ability to absorb explosive energy, durability, and quick setting features, polyurea coatings and linings easily find use in numerous applications in the defense and security sectors. 

Polyurea’s application in the ballistic missile system is well documented. As a military equipment coating, polyurea can adjust and expand with variations in ambient temperature and form a moisture-tight seal. Coatings will be free of marks, dents and abrasion destruction, all while ensuring an attractive glossy appearance. A polyurea spray coating on truck bed liners can decrease vibration and improve safety. Coating military buildings with a polyurea coating can minimize damage due to bomb blasts.

Blast mitigation military polyurea coatings
Polyurea spray circle


Protecting yourself from injury is one of the most vital things to consider when installing polyurea coatings. You may think spraying a chemical compound onto a surface is safe, which is the wrong approach. Any time you use such chemicals, there is a potential risk to your safety. Especially if you’ve never used these products.

According to the CDC “Isocyanates are powerful irritants to the mucous membranes of the eyes and gastrointestinal and respiratory tracts. Direct skin contact can also cause marked inflammation.”

It’s important to protect anyone who is working with these chemicals. Recommended personal protective equipment includes:

  • Safety glasses
  • MDI-resistant clothing, & gloves
  • Specialized safety boots


Professional Polyurea
Application Training

Become a Certified Polyurea Applicator


Learn From the Experts

Our professional Polyurea Application Training will give you the knowledge and skills to become a certified Polyurea Applicator. Our experienced instructors will guide you through the entire process, from safety protocols to application techniques. With our comprehensive training program, you can confidently become a certified Polyurea Applicator and start taking on your own jobs.


Gain Experience and Knowledge

Our Polyurea Application Training will provide you with the experience and knowledge you need to become a certified Polyurea Applicator. You’ll learn about safety protocols, application techniques, and maintenance of Polyurea materials. Our instructors will also help you prepare for the certification exam, giving you the confidence you need to pass.


Professional Certification

You’ll be awarded a professional certification upon completing our Polyurea Application Training. This certification will demonstrate your expertise in Polyurea application and help you get better job and gain more employment opportunities. With our program, you’ll be able to apply for jobs with top companies and begin your career as a certified Polyurea Applicator.


Take the first step towards a low cost polyurea, polyurethane, or spray foam business opportunity and call us at 800.227.2905 or fill out our contact form below. Someone from our company will contact you to answer your questions and provide you more information.

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