Good afternoon, I have aluminium windows where the powder coating as failed in certain areas, bubbling and blistering. I intend to lift out the frames and sand back the the affected areas to sound paint and metal. Could you please advise me the products to a completion topcoat. I have sprayed aluminium a long time ago using etching primers etc but would like to achieve a top class finish. Final colour is RAL 7016 if this has any relevance. Thanks
Assuming the aluminium frames are clean, dry, sound and prepared as detailed in the Technical data sheet we can recommend Technispray Kolorbond K2 Set.
This is available in many RAL and BS colours in 4 different sheen levels.