I had a major rust problem in my 1989 mitsubishi montero ls v 6 four door and thought giving glue a chance would at worst demonstrate what not to do and at best bond some new steel in place of rust with a minimum of body filler.
Metal door frame rust repair.
Start with a wire brush photo 1.
It is designed to make a old rusty door frame look like new.
You will have to use a bonding.
The procedure to fill holes in a metal door is similar to repairing wood doors.
Over time steel frames may suffer aesthetic damage in the form of rust scratches or dents.
Metal doors hold up extremely well to impact making them highly durable.
Applying paint over rust will cause the paint to bubble and peel.
The first time no weld metal.
Door frames secure a door and hold it in place.
The combination of outdoor moisture oxygen and carbon dioxide can damage an exterior metal door resulting in unsightly rusty patches.
Scrub partially rusted metal areas with a wire brush to remove flakes and powdery surface rust then prime with a rust inhibitive primer.
However rust is a problem for metal surfaces.
How to remove rust from concrete.
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.
Once done you can paint over rust.
Sometimes the rust eats.
How to repair rusted metal without welding.
However badly rusted metal areas need more prep work and possibly a special primer.
This video shows how to repair a rusted steel door frame using a new product called a jamb patch.
It ruins the appearance of the door and diminishes its durability.
They may also be damaged in other ways which can affect the function and operation of the door and frame.
However steel door frames are susceptible to damage including dents and rust.
Repairing the damage is a requirement prior to painting.
How to fill holes in a metal door.
How to restore a rusted metal door.