You can use a rust remover chemical but if you prefer to avoid chemicals sanding is often an effective.
Rust on metal garage door.
It helps if you know how to remove rust from metal surfaces using a combination of methods that provide positive results with just a little time and effort.
It ruins the appearance of the door and diminishes its durability.
Paint will not adhere.
A sturdy wire brush is often the best way to remove rust in grooves or other difficult to reach areas.
However rust is a problem for metal surfaces.
Dip a cloth into white vinegar and wipe the rusty area.
A rusty garage door is a real eyesore that can ruin the look of your garage.
Scrub the rust off with a steel wool pad wiping it often.
First clean the entire door with the water and dishwashing liquid.
Use a wire brush.
Rinse and allow to dry.
The vinegar reacts with the rust and dissolves it.
Metal doors hold up extremely well to impact making them highly durable.
How to clean rust from a metal door sand the rust.
Close the garage door.
Clean the bottom panel of the garage door with warm water and a grease fighting dish washing.
You can paint the door to give it a quick face lift but you must do some preparation work first.
How to fix a rusting bottom panel on a garage door 1.