How to paint aluminium window frames?

[Lee777]

Hi Bunnings,

What is the best approach for painting faded aluminium window frames?

Thanks,

Lee

[MitchellMc]

Hi @Lee777,

Here is a link to our best advice: What is the best way to paint aluminium windows?

Here are some previous projects our Workshop members have shared:

• Spray painted aluminium window frames by @AmandaAquilina 
   
• Spray painted screen door by @homeinmelbourne 
   
• Painted window frames and flyscreen door by @SJBH 
   
• How to paint aluminium window frame? by @DIYHaveaCrack 

Here is a handy step-by-step guide: How to paint window frames.
 

I recommend using Dulux 300g Metalshield Etch Primer Spraypak Light Grey in combination with Dulux 300g Metalshield Epoxy Enamel Spray Paint. 

Please let me know if you have any questions.

Mitchell

[Lee777]

Thanks Mitchell,

I'll give it a go.

The windows have a cloudy film on them from the tank water irrigation, what's the best way to get this film off?

[MitchellMc]

I'd give them a good scrub down with a Heavy-Duty Scotchbrite pad and some Sugarsoap @Lee777. Then, flush them down with fresh water to remove the Sugarsoap. That will typically remove buildup on the surface, ready for etch priming.

Mitchell

[Lee777]

Thanks Mitchell,

Should I use this process to remove the film on the glass also? Or something else? Window cleaner has no effect. 

[MitchellMc]

You need to be more cautious with the window glass, as any scratching would be noticeable, @Lee777. 0000 steel wool has been used for many years as an effective way of removing stubborn grime from glass. A bit of soapy water helps act as a lubricant. I'd suggest you try it in an inconspicuous area to ensure it doesn't leave any scratches, though it's typically fine enough not to.

As a general reminder, it is important to remember that glass can easily shatter when knocked. It's always best to wear PPE, including safety glasses, cut-resistant gloves, a long-sleeved shirt, trousers and enclosed shoes when working around it.

Mitchell