We are an established Powder Coating, Shot Blasting and Wet Spraying specialist based in Caerphilly, South Wales

Our specialist finishing equipment can accommodate volume as well as size, no job is too big or too small. We work with our customers to ensure all specifications are precise and our delivery dates are guaranteed. We offer a service that our customers can depend on.


Powder Coating

Add a durable yet attractive finish to virtually any metal

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Shot Blasting

Thoroughly prepare your surface for the perfect finish

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Wet Spraying

Ideal for items which cannot tolerate the high temperatures involved in powder coating.

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Metal Finishing

Protect against corrosion and oxidation, and add colour to your metal surface

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UPVC Painting

Breathe new life into your windows and doors with our UPVC painting service.

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  • Aerospace

    Castle Coatings can supply both powder and wet coatings to the aerospace industry. With experience ranging from small electrical components, to cabin interiors, to exterior surfaces, you can trust Castle Coatings to provide a suitable solution. If required, we also offer shot blasting service to ensure that the surface is thoroughly prepared before the coating is applied.

  • Automotive

    Castle Coatings offer a comprehensive powder and wet coating service for both internal and external car and motorbike components. We also provide a shot blasting service to remove residues such as paint or rust prior to coating

  • Leisure

    Castle Coatings service both the private and public sector with a wide range of powder or wet coating finishes for an endless list of purposes. Whether you require a small cycle stand or a complete play area, we have the solution. To thoroughly prepare the surface we also offer an optional shot blasting service.

  • Manufacturing

    Castle Coatings has a coating for every purpose and surface. Regardless of the size or complexity of your job, we will provide a suitable, cost effective solution with a quick turnaround.

  • Local Authority

    Castle Coatings provides a comprehensive range of wet and powder coating services to local authorities. We provide a cost effective, durable solution to every coating requirement with a quick turnaround.

Examples of our work