Promek AMC: The Ultimate Corrosion Shield for Your HVAC+R System
A world-leading, water-based coating that protects new and existing heat exchangers from corrosion and bio-fouling, while keeping them running at design efficiency.
Advanced protection, engineered in Australia
Proudly 100% Australian-owned and manufactured, backed by over 30 years of innovation in corrosion protection for the HVAC and heat exchange industry.
Superior Coating Technology
Water-based acrylic applied at just 12–16 microns, ASTM rated to 20,000 salt spray hours with high UV protection.
Eco-Friendly Protection
Very low VOC, single-part water-based acrylic. No harmful solvents for your team or the environment.
Empowering Contractors
We train your technicians to apply it themselves, removing the need for expensive third-party application services.
Built for Australia
Specifically designed to withstand Australia's demanding climate, from coastal salt air to extreme heat and UV.
Up to 55% of a building's energy consumption comes from heat exchange.
Protect the coil, protect the energy bill
Heat exchange units are critical for creating comfortable living environments. Two problems steadily erode their performance:
A silent yet destructive force
Corrosion is the deterioration of a metal due to its interaction with the environment. In HVAC+R coils it takes three main forms.
Oxygen corrosion
Airborne pollutants combine with moisture and oxygen to create corrosive acids, leading to pitting of the coil surface.
Galvanic corrosion
When dissimilar metals interact in the presence of an electrolyte, such as saltwater, the less noble metal corrodes.
Bacterial corrosion
Microorganisms extract electrons from the metal, causing oxidation and breakdown of the surface.
The Promek AMC advantage
Promek AMC combats corrosion through a multi-faceted approach: extremely durable thin-film coatings proven over decades of use, low VOC, and a built-in antimicrobial additive. Cost effective and manufactured in Australia.
Performance on both sides of the system
Condensers
Outdoor coils- Surfaces remain free from surface corrosion, retaining heat exchange capacity
- Smooth finish resists build-up of dirt and oil from pollution
- Remains dry and resists chemical attack from salt, sulphur and other environmental chemicals
Evaporators
Indoor coils- Sheds condensate water faster and reduces water retention, increasing heat exchange capacity
- Super hydrophobic surface is self-cleaning
- Free of biofilm and mould thanks to built-in antimicrobial activity
Promek AMC and Data Centres
Discover how Promek AMC helps data centre cooling systems resist corrosion, stay clean and keep running at peak efficiency.
Tested against salt, acid and time
The photographs show an uncoated coil and one coated with Promek AMC after 500 hours of an acid / salt test (ASTM B117).
Efficiency maintained as designed
Corrosion and fouling steadily reduce heat exchange efficiency over a 12-month period. When Promek AMC is applied to an evaporator coil, heat exchange is maintained as designed.
Promek AMC repels condensate and improves the efficiency of any heat exchanger, extending equipment life on both new and existing installations, with a large improvement in the life of air-cooled condensers in coastal areas.
- Super hydrophobic
- Silver nano antimicrobial
- New & existing equipment
- Small to industrial scale