Anodisointi, värimallit

Surface treatment plant

Quality and experience

Purso Oy has almost five decades of experience in the surface treatment of aluminium. We offer a comprehensive service and are able to provide our customers with profiles, sheets and piece goods which are either anodized or powder coated, as required. By carrying out testing, laboratory experiments and close cooperation with independent research institutes we aim to achieve an even higher level of quality in the future.

Aluminium gets an additional coating

The shiny, silvery surface of aluminium is usually suitable for many uses, even without surface treatment. The surface does, however, scratch quite easily and the colour becomes uneven over time. There are many aesthetic and practical reasons for adding the final touches to aluminium with a surface treatment which will satisfy customers who appreciate high quality.

Surface treatment further improves aluminium’s natural resistance to corrosion and lengthens its life. It creates a hard and resistant surface, which is stylish and easy to keep clean. Improvements in surface treatment methods have resulted in better treatment results and further cut unit costs. At the same time, new visions and opportunities have opened up to make it possible to present the traditional aluminium product in a completely new form – in all the colours of the rainbow, if so desired.

The maximum lengths of the items for surface treatment are 7.4 m for anodizing methods and 7.8 m for painting.

Further information:

Surface treatment

Surface treatment contact details
Anodizing brochure (PDF, in Finnish)
A new anodizing plant 2012 (PDF)


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