Sealing Air Extracts on Commercial Vessels

Protect air extract systems from corrosion with professional sealing solutions designed for commercial vessels. By helping to prevent moisture, salt-laden air and contaminants from reaching vulnerable components, we can extend system life, reduce maintenance requirements and protect critical equipment.

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The Future of Corrosion Prevention

Corrosion is a constant challenge in marine environments, where moisture, salt and airborne contaminants can quickly degrade metalwork and ventilation components. Our specialist air extract sealing solutions create a protective barrier around vulnerable areas, helping to reduce corrosion, extend the service life of equipment and lower ongoing maintenance costs.


By protecting systems before corrosion takes hold, vessel operators can improve reliability, reduce costly repairs and keep critical extraction systems performing as they should.

What is RZ-Marine-Seal?

RZ-Marine-Seal is a specialist protective sealing solution developed for ventilation and air extraction systems operating in demanding marine environments. Applied to the internal surfaces of the system, it creates a durable protective barrier that helps shield vulnerable metalwork from moisture, salt-laden air and other corrosive conditions commonly experienced aboard commercial vessels.

RZ-Ecoseal provides a waterproof, flexible coating that bonds to the surface and continues to protect it through changing temperatures and challenging operating conditions. By reducing the exposure of the underlying metal to moisture and contaminants, the system can help slow corrosion, extend the working life of ventilation infrastructure and reduce the need for costly repair and replacement.