Coloured anodising
Sulphuric acid anodising is the most common protective treatment for aluminium and leaves a clear silver finish which before sealing is recipient to dyes.
The anodising process requires oxidisation of the aluminium surface under controlled conditions to form a layer of 5 to 25 microns of aluminium oxide.
We can cater up to 3 meters on length and offer the following colours: red, black and blue.
Other colours can be arranged.
What else LPC can offer