How to remove marks on aluminum door?

[devs]

Hi guys, my front doors looking a bit worse for wear. Not sure what's happened it but wondered if anyone had any tips to cleaning it up? I'm about to sell and it looks a little off putting.

Any thoughts or tips would be great!

Many thanks

 

[Wayners]

Try cleaning a bit with WD 40.
Probably need to paint it tbh. Spraying is best

 

[devs]

Ah that was my fear, would a tcut or anything like that not touch it? Thanks

 

[Wayners]

It's powder coated.
I think it's fine to use T Cut on powder coat. Just have to try a bit

 

[devs]

Okay thanks buddy, I’ll give it a try