How to Remove Rust from Doors and Windows Without Painting Them: 4 Foolproof Tips

Apply to the areas affected by rust, leave for a few hours and then scrub with a toothbrush.

Remove rust from metal with Coca Cola
It is not just a refreshing drink: Coca Cola and similar drinks are among the best allies for removing rust from metal.
Pour the drink on the areas affected by rust and let it sit for a few minutes. Then rub it with fine sandpaper to remove the rust.

Remove rust from metal with
baking soda Put 4 tablespoons of baking soda in a clean container and add 100 ml of water. Apply the solution to the rusty surfaces and leave for 5 minutes.
Finally, scrub and remove the rust with a toothbrush, then wipe it with a clean cloth.

Now that you know how to remove rust from doors and windows, immediately apply the methods described above to make them look new again