Aluminium anodising
Enhanced protection and a stylish finish for aluminium
Would you like to give aluminium sheets or profiles durable protection and a high-quality appearance? Then anodising is the right choice. This electrochemical treatment strengthens the surface of aluminium, making it more resistant to corrosion and wear. At the same time, it creates a decorative, matte finish that does not peel or discolour.
At Comhan, we manage the entire process of aluminium anodising. We advise you on the appropriate anodising quality and ensure that your aluminium is delivered anodised. Fully tailored to your needs and application!
Why choose anodising?
Anodising offers a combination of functional and aesthetic benefits. The process creates a hard oxide layer that is permanently bonded to the aluminium. As a result, it is not only scratch and corrosion resistant, but also easy to clean and colourfast. An ideal solution for applications where both appearance and durability matter.
Applications of anodised aluminium
Anodised aluminium is widely used in sectors where finish and durability go hand in hand, such as:
- Facade cladding and architectural applications
- Wayfinding and advertising panels
- Interior construction and designer furniture
- Equipment construction and industrial applications
Depending on the project, various anodising colours and textures are possible.

Aluminium anodising via Comhan
Comhan advises on material selection, anodising quality and finish. Thanks to our experience and partnerships with specialised experts, we deliver reliable aluminium surface treatments tailored to your requirements.
We supply aluminium sheets or profiles in anodising quality (such as 55HX), or arrange for the product to be anodised after processing, depending on your needs.
FAQ
We are happy to help you personally, but you may already find the answer here yourself!
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Anodising is an electrochemical process that forms a hard, wear-resistant oxide layer on aluminium. This provides the material with better protection against corrosion and gives it a high-quality, matte finish.
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Not all aluminium alloys are equally suitable. For the best result, anodising qualities such as 55HX are often used. The standard profile alloy EN AW-6066 is highly suitable for anodising.
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Yes, at Comhan, sheets or profiles can first be cut, bent or milled and then anodised.
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Standard is silver, but other colours like black, gold or bronze are also possible. The available colours depend on the anodising quality and the desired appearance.
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Yes, the anodised layer provides excellent protection against weather conditions and UV radiation. This makes the material very suitable for facade applications or outdoor signage.