Rust Prevention Spray: Mix equal parts of vinegar and water in a spray bottle and apply occasionally to metal surfaces.
Coconut Oil Coating: Rub a thin layer of coconut oil on metal to create a natural moisture barrier.
Frequently Asked Questions:
1. Can I use these methods on painted metal surfaces?

Yes, but test on a small area first to avoid damaging the paint.
2. How often should I clean rusted areas?

If rust is forming, treat it immediately to prevent it from spreading.
3. Will these methods work on heavy rust?

For deeper rust, multiple treatments may be necessary, or you may need to sand the surface.
4. How can I prevent rust in the future?

Keep metal dry, apply protective coatings (like oil or wax), and check for rust spots regularly.
With these natural and effective techniques, you can keep your metal doors and windows rust-free without the need for harsh chemicals or expensive treatments!