Who’s looking for red anodized aluminium, is at the right place at Alumet. We anodize aluminum in different colours by using metal salts and an electrochemical process. Our machinepark is modern and well equipped. Therefore our possibilities in anodizing are huge.

About anodizing

Alumet is both experienced and knowledgeable in anodizing aluminium. During our electrochemical process aluminium is converted into a durable, decorative, wear-resistant and corrosion-resistant oxide layer. This layer is fully integrated in the aluminium which makes colouring still possible. Colouring anodized aluminium red is done by the use of metal salts instead of colour pigments. All anodized aluminium meets high quality standards and is extremely durable. Red anodized aluminium is 100% UV resistant and is available in matt and gloss. Red anodized aluminium ranges from light pink to cardinal red.

Contact us

Do you want to know more about the possibilities of red anodized aluminium? Please contact our knowledgeable staff. You can reach them by using the contact form or by emailing to info@alumet.nl. You can also reach us by phone on + 31 (0)76-5043130.

Alumet anodises aluminium in colour and gloss

Our colour range includes red tones. We can anodise from light pink to cardinal red. We do not use pigments, but metals to obtain the red colour. Bronze anodising is therefore 100% UV resistant and will remain sparkling for a long time.


  • Attractive appearance retaining metal character
  • Durable, corrosion-resistant and colourfast
  • High solar reflectivity, Cool Buildings
  • LCA, expected lifespan of more than 80 years
  • 20 year guarantee on all colours Qualanod
  • 40 year guarantee on all colours BS 3987
  • Low maintenance
  • Easy to recycle (Cradle to Cradle)
  • Easy to reuse (Circular Economy


Download the STABU specification for anodisation of aluminium curtain wall / windows & doors / façade cladding. Can’t find what you’re looking for? Call us +31 (0) 76-5043130 or send an e-mail to info@alumet.nl.



Anodised aluminium used in architecture requires very little maintenance. The anodising layer consists of metal, aluminium oxide and is hard and robust. Maintenance is therefore understood to mean: cleaning of the product. A clean anodised aluminium surface has a very long lifespan. Under normal conditions, it can easily last 80 years, without losing its gloss or colour (e.g. the electrolytically dyed layers).

Cleaning instructions

20 Or 40 year guarantee

Alumet B.V. hereby declares that the anodising activities that it has performed meet the QUALANOD requirements, class 20 mu or 25 mu, which Alumet B.V. and the client had agreed upon in writing. This means that the anodised components will be free of any corrosion and will not contain any cracks, blisters or filiform corrosion. Corrosion on the unprotected and untreated cut will not affect the adjacent anodising layers. The natural and electrolytically coloured components will also not be subject to any discolouration when exposed to sunlight.

Guarantee 20 muGuarantee 25 mu

Projecten met AluRed