Protective Paints & Coatings

Innovative coatings that push the boundaries of performance & durability.

At Castle, we are committed to innovation to develop advanced coatings that push the bounderies of performance and durability. Our protective coatings offer superior corrosion resistance and adhesion, creating a strong barrier against rust, chemicals, and abrasion. Whether for structural steel or machinery, our coatings extend metal lifespan, reduce maintenance costs, and improve performance and appearance.

Protective Coatings for

Structural Steel

Our unwavering commitment to quality ensures that our customers can rely upon our products to consistently deliver across a broad range of demanding surfaces.

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Protective Coatings for

General Engineering & Fabrication

Castle coatings will extend the lifespan of your metals, minimising maintenance costs and enhancing their overall performance and appearance.

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Intumescent Coatings for

Fire Protection

At Castle, we strive to make the selection of your fireproofing paint system as straightforward as possible. Explore our range of primers and topcoats which adhere to corrosion protection standards requirements set out in ISO 12944 and EN 16623.

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Protective Coatings for

OEM / ACE Equipment

Our premium range of durable paints and coatings designed specifically for OEM and ACE machinery, ensure ensuring superior protection and long-lasting performance.

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Protective Coatings for

Agricultural Buildings & Equipment

As Ireland's leading Oxide manufacturer, we understand the importance of protecting your farm buildings to withstand the inclement Irish weather. Our range of interior and exterior agricultural coatings deliver trusted protection that stands the test of time.

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Protective Coatings for

Cabins & Containers

With a variety of colours including bespoke colour matching, Castle coatings will improve the aesthetic of cabins and containers while providing exceptional durability and superior protection.

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Specialised Coatings for

General Industry

From durable floor paints for busy factory settings, to line marking paints for carparks, our range of specialist coatings for general industry incorporates a wide range of paints and coatings for more unusual needs.

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Get Expert Technical Advice

At Castle, we pride ourselves in delivering unparalleled service and expertise, ensuring every project benefits from our commitment to innovation and sustainability.

Our network of Technical Advisors and Account Managers are on hand to support you with the technical advice and expertise needed to ensure you get the very best from our paint and coating systems.


For assistance get in touch via the link below or speak to us via the Live Chat facility.


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