At our dedicated aluminium powder coating plant in Herefordshire, we offer a stunning range of durable and vivid finishes on componentry, bar length, and completed products.

Our aluminium powder coating service

What is aluminium powder coating?

Powder coating is a versatile surface treatment available in a wide range of colours and finishes.

The process uses electrostatic attraction, creating an electric field between negatively charged powder particles and the item being coated, which causes the particles to adhere to the metal surface. The metal is then heat-treated, enabling the coating to flow, and creating an attractive, even and hard-wearing finish.

The powder coating process begins with a series of pre-treatments that clean the metal and prepare its surface for optimum adhesion. Items are loaded into baskets and manually processed through a number of tanks, before being loaded on to a conveyor. The powder coating is applied manually for the best results, before being cured in the oven at a temperature of 160 to 200 degrees C for around 20 minutes.

When cool enough to handle, the parts are checked for quality and packed according to customer requirements.

What kinds of aluminium powder coating does Edmo offer?

  • Antibacterial
  • Architectural
  • Epoxy polyester
  • Epoxy
  • Nylon modified
  • Polyester
  • Post forming

We are also able to achieve 1000 acetic hours salt spray results on aluminium profiles.

Our standards

Quality control is a vital part of our powder coating service. We work within guidelines set by British Standards, and hold the following accreditations:

  • BS EN ISO 12206:2004 Coatings of aluminium & aluminium alloys for architectural purposes
  • BS EN ISO 9227:2006(ASTM B 287) Acetic salt spray test
  • BS EN ISO 7253 Neutral salt spray test
  • BS EN ISO 1519/3900 Conical mandrel bend test
  • BS EN ISO 2409 Adhesion test
  • BS EN ISO 2360 Thickness test
  • BS EN ISO 2813 Gloss level test
  • We are also ISO 9001:2015 accredited.

What is aluminium powder coating used for?

Our coating service is used for an almost infinite range of applications and aluminium extrusions, wherever an attractive, hard-wearing coating is needed. Some of the typical industries we work with include:
  • Aerospace and automotive
  • Architecture
  • Building and construction
  • Industrial electronics
  • Building and office façades
  • Furniture and specialist seating
  • Consumer goods and electronics
  • Curtain walling
  • Building and construction
  • Coach building
  • Solar shading assembly
  • Disability aids
  • Renewable energy
  • Office and industrial lighting
  • Building and office facades
  • Gaming machine manufacture and fabrication
  • Furniture and specialist seating
  • Bath and shower accessories
  • Heating and lighting
  • Flooring
  • Doors and windows
  • Office furniture
  • Sport and outdoor activities
  • Military and security

Benefits of aluminium powder coating

Huge range of powder coating colours

We can supply a total of 200 stock powder coating finishes, and cater to a wide range of colour requirements, including BS 4800 colours, RAL colours, and bespoke colours on request.

Quick and cost-effective

Aluminium Powder coating is a quick and relatively inexpensive process. Unlike anodising, it can give good results on metal with small surface defects, reducing the preparation time needed.

Environmental benefits

Liquid finishes contain solvents that harm the environment and require energy-intense treatment. Aluminium Powder coating is non-toxic and uses less energy during application.

Turnkey solutions

Aluminium Powder coating is one of the many extrusion, fabrication and finishing services we supply in our plant in Herefordshire. Place a single order, and we’ll give you a complete solution.
EDMO Limited. Registered in England No. 01369366.
Registered Office: Parkway House, Unit 6, Parkway Industrial Estate, Pacific Avenue, Wednesbury, West Midlands, WS10 7WP