Protecting Your World

Protecting Your World


These polyurethane and polyurea products are perfect for holding tanks, pipelines, containment booms and portable units such as crates or tanker trucks.


These polyurethane and polyurea products are perfect for holding tanks, pipelines, containment booms and portable units such as crates or tanker trucks.


Primary containment coatings are a key investment for any facility that handles hazardous materials, chemicals, or other dangerous substances. This type of coating provides a barrier that prevents harmful substances from spreading or leaking, keeping employees, equipment, and the environment safe. But beyond its obvious safety features, primary containment coating offers many benefits that can impact a facility’s bottom line.
The problem with traditional coatings for containment is that they are not flexible enough to adapt to movement, leading to cracks and compromised containment. Luckily, the invention of flexible polyurea coatings has solved this issue, providing contractors, engineers, and facility managers with a durable and protective alternative.

Polyurea can be applied directly to surfaces such as concrete or metal, reinforcing and protecting them. It can even bridge gaps and cracks larger than 1/8″. Additionally, it is now being pre-applied to geotextile liners to create a seamless and efficient surface for containment in damaged areas or on dirt and gravel at drilling sites. Simply coat the seams of the liners and enjoy a monolithic surface.

ArmorThane industrial coatings are at the forefront of constructing and rehabilitating a variety of primary containment systems. From sealed metal structures to open-air geotextile surfaces – no matter the material or structure, these specialized coatings provide reliable environmental protection.

Primary containment boxes


What Is Primary Containment?

In various industries such as oil and gas, chemical manufacturing, and nuclear power, the handling and storage of hazardous materials is a critical aspect of operations. Ensuring the safety of personnel and the surrounding environment is of utmost importance, and primary containment is an essential tool in achieving this objective. Primary containment refers to the first line of defense in preventing the release of hazardous materials. It involves the use of engineered systems, such as tanks, vessels, pipes, and valves, designed to contain and control the substance. These systems are specifically built to withstand the pressure, temperature, and corrosive nature of the materials being stored or processed. 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.

Is Primary Containment Environmentally Friendly?

Primary containment not only protects human life and property but also plays a crucial role in safeguarding the environment. The release of hazardous materials can be devastating to ecosystems, wildlife, and water bodies. By effectively containing and controlling these substances, primary containment minimizes the risk of environmental pollution and contamination. 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.

Which Coating Type Is Best For Primary Containment?

When it comes to selecting the right primary containment coating, there are several options available on the market. However, one material stands out for its exceptional qualities and versatility - polyurea. This advanced coating technology has gained popularity over the years due to its superior performance and numerous benefits. In this blog post, we will delve into the top five reasons why polyurea is considered the best primary containment coating.

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.


At industrial plants, refineries, and other manufacturing facilities, both federal and state regulations require primary and secondary containment systems to limit toxic or hazardous substances from escaping into the ground and possibly contaminating the water supply.
Even though primary containment systems such as concrete or metal storage vessels holding liquids or chemicals are highly durable, they aren’t completely foolproof. Metals corrode, while concrete is porous and prone to cracking and leaching liquids if uncoated. Therefore, secondary containment systems are vital to the process and usually take the form of concrete pits with barriers installed around the perimeter of a tank or other storage container.

To preserve these structures, traditional coatings such as epoxies, tars, and polyurethanes are frequently applied as an additional protective coating. However, these conventional coatings might crack along with the concrete and are usually not flexible as required.
Typical coatings don’t hold up well to substrate movement or daily, seasonal, or process-related thermal expansion and contraction, which often results in leaks and cracks.

When our polyurea products are used on substrates like concrete or steel, the spray-applied waterproof coating creates an impenetrable, flexible, and long-lasting protective barrier that stops leaks and increases the integrity of primary and secondary containment systems. The coating is highly durable, with superior physical properties like hardness, tensile strength, crack bridging, and elongation of up to 400%, to ensure a solid and industrial-grade protective lining.


ArmorThane industrial coatings are involved in the manufacture, maintenance and rehabilitation of all types of primary containment. Our products are perfect for holding tanks, pipelines and mobile units such as tanker trucks. Investing in primary containment coating is a crucial step for facilities that handle hazardous materials. This type of coating creates a barrier that prevents harmful substances from leaking or spreading, ensuring the safety of employees, equipment, and the environment. Coatings are applied to metal, plastic, concrete for water, fuel, waste and acidic or caustic compounds. With no VOC’s or solvents to leach into or absorb water or chemicals, these seamless, leak-proof coatings are safe for people, animals and plants. But there are also many other benefits to using primary containment coatings, such as cost savings due to reduced repairs and maintenance, improved safety, compliance with regulations, and ease of maintenance. 



ArmorThane’s Primary Containment coatings are perfect for safeguarding all kinds of materials, no matter their composition or environment. Our coatings provide superior protection from corrosion, cross-contamination, and leakage for everything from metal to concrete, from sealed environments to open air. Plus, they are effective in resisting water, fuel, waste, acidic and caustic compounds. Choose from our range of versatile products that are suitable for both permanent and temporary use. With ArmorThane, you get a complete package of substance integrity and defense that ensures peace of mind.




When it comes to choosing the right material for primary containment, there are a lot of options available in the market. However, polyurea is fast becoming one of the most popular choices for many industries. Rubber lining, paint and other surface protection do not last as long as polymers such as polyurea. They can also release and absorb materials causing contamination.

Traditional coatings do not have the same abrasion and corrosion resistance as polyurea. Chemically aggressive fluids will find and exploit weaknesses found in rubber linings and paint. Many of our products are less expensive than comparable epoxy coatings with better durability.

Polyurea is a durable, flexible, and long-lasting polymer with several advantages over other primary containment materials.


Polyurea is a durable, flexible, and long-lasting polymer with several advantages over other primary containment materials.

1. High Durability

Polyurea is a highly durable polymer that can withstand a lot of wear and tear. Its high tensile strength and elasticity make it an ideal material for primary containment. It can withstand a wide range of temperatures, which is a significant advantage in harsh environments where other materials fail. Polyurea coatings have high bond strength, so they remain intact for years and provide excellent protection against corrosion, abrasion, and chemical damages.

2. Quick Installation

Polyurea has a fast curing time, which is a significant advantage for businesses that can’t afford downtime. It can be sprayed on any surface, regardless of its shape or size, which makes it a versatile solution for primary containment. The quick-curing time of polyurea coatings means that the tank or container can be back in service within hours, reducing downtime significantly and saving businesses time and money.

3. Long-lasting Solution

Polyurea has a long lifespan and minimal maintenance requirements, making it a cost-effective solution for primary containment. It does not require any additional coatings or sealants, and it remains intact even in harsh environments. Polyurea coatings are also resistant to UV damage, ensuring a long-lasting solution that requires minimal maintenance.

4. Protection Against Chemical Spills

Polyurea is highly resistant to chemical spills, making it an ideal material for primary containment. It provides an impermeable barrier, preventing any leaks or spills from escaping and causing environmental damage. The chemical resistance of polyurea coatings means that they can be used in various industries, including oil, gas, wastewater, and chemical processing.

5. Environmentally Friendly

Polyurea coatings are environmentally friendly, as they do not contain any hazardous substances or harmful chemicals. They are non-toxic and VOC compliant, ensuring that they meet all regulatory standards for environmental protection. Polyurea coatings are also seamless, so there is less waste, reducing the environmental impact of the installation process.

Polyurea coatings are an excellent choice for primary containment in various industries. The advantages of durability, quick installation, long-lasting solutions, chemical resistance, and environmental friendliness make it a superior option to other materials. Polyurea provides a cost-effective and reliable solution for businesses that require a high level of protection against corrosion, abrasion, and chemical damages. If you’re looking for a primary containment solution for your business, consider polyurea coatings


Without a profit stealing franchise model that restricts business potential, we assist you in developing a financial plan and formulating product costs that position you for success once you join the ArmorThane applicator network. Starting your own coatings business has never been so easy.


A small investment for coating equipment and products will get you started in a new polyurea, polyurethane, and spray foam business or increase the revenue of an existing company. With no franchise fees or royalties, starting a protective coating business or other ArmorThane dealer business is a relatively low cost venture. 

We provide personal training to get your new polyurea or polyurethane system up and going. Plus, we have a dedicated support team ready to assist you anytime you need us. We sell to dealers around the world who use our products for a wide variety of applications. These include everything from truck bed liners to animal habitats.


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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