If you want to strip the doors down to bare metal and there are several layers of old paint i recommend a product called bix.
How to remove paint from metal door.
If the door has a simulated wood grain paint with the grain.
Prepping and painting the door step 1.
This is an easy and effective way to remove paint from door hinges and hardware.
The type of paint will determine the amount of effort involved in removing it.
Figuring out how to remove paint from metal doesn t have to be complicated or expensive.
This technique is best for removing old paint from items like hardware hinges knobs etc and is likely the fastest easiest and cheapest option if done correctly.
Preparing the door for a fresh coat of paint if your door has old paint on it what you do will depend on the condition of the paint.
It finds its way to surfaces it isn t wanted upon and dares anyone to try to remove it.
Use the short nap roller to apply the paint.
Use a paint stripper like citristrip less toxic than other strippers jessica shares a great tutorial for removing paint from a metal lamp here.
After the door has dried assess your door for cracks or gouges.
I did not remove the door hardware to paint since i knew i would be replacing the existing pieces only paint in the shade never in full sun.
4 ways to remove paint from metal hinges and other hardware 1.
It s a chemical stripper that when used according to the can will make the old paint literally drip off.
For crevices and harder to reach areas switch to a scrubbing pad or nylon.
Take a paint scraper and chip off the bubbled paint from all the flat surfaces of the metal.
You can actually strip paint off door hinges without removing the door.
Regular soap and water won t do much to relieve a metal door of this stubborn substance.
The downside is that for 65 doors you will need a large quantity of the product.
Paint can be a force to be reckoned with.
In fact an incredibly effective paint remover for metal is boiling water.
Give the metal door a coat of paint in the color you selected.