Duplex coatings

The durable synergy of galvanizing and powder coating

Duplex coatings are a combination of hot dip galvanizing and powder coating, suitable for all types of steel fabrication. This includes gates, railings, staircases, lighting, flooring and even sculptures.

Duplex coatings are:

• Aesthetically pleasing
• Environmentally friendly
• Sustainable
• Economical and cost efficient
• Available in a wide range of colours and textures
• Provide extended durability for steel.

We’ve created a detailed guide on the benefits that duplex coatings can bring here.

Duplex coatings at Joseph Ash Galvanizing

Our Joseph Ash Medway plant in Kent offers a 40-year guarantee on duplex coatings (subject to T&Cs), and a wide variety of durable powder coating finishes from metallic to textured, in a huge range of bright colours with varying matt, satin and gloss levels. View our powder coating colour swatches to see just some of the colours available.

Based in the South East, we can offer a collection and delivery service to surrounding areas.

All galvanizing at Joseph Ash plants adhere to the coating’s requirements of BS EN ISO 1461 and BS EN ISO 9000 quality assurance specifications.