NO EQUAL™

Celebrating 90 Years of Success

Markets We Protect

Corrosion is everywhere but corrosion protection is not. Heresite offers the world’s best corrosion protection in any environment and for a broad range of industries from industrial and mechanical to aquatic, food service and residential HVAC systems.

Products That Protect

We know this industry because we created this industry and for 90 years we have continually innovated to create the world’s best HVAC corrosion-protection products for every environment. There really is NO EQUAL. Click below to learn more.

The world leader in corrosion prevention, Heresite Protective Coatings

have been utilized for decades to provide lasting protection for coils and other components in a variety of applications that face exposure to corrosive environments.

world map

Why Heresite?

We know this business because we created this business.

90

years of industry-leading corrosion protection

40+

countries

30+

certified
applicators

Our Latest Blogs

Coastal Factories
Coatings

Shielding Your HVAC Units

The last thing you need to worry about is whether the heat transfer equipment and components in your HVAC/R units will fail because of corrosion.

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Coatings

Your Coatings Conundrum

Imagine you’re tasked with finding the right coating to protect the heat exchangers on your HVAC/R units. After exploring various options, it’s easy to feel overwhelmed and uncertain. But don’t worry – we’re here to simplify the process and guide you through it.

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Never Worry
with HereShield