How To Prep Metal Door For Painting. sand the door: Spread the sawhorses apart just enough.
as a whole, to prepare rusted metal for painting it’s necessary to remove the rust first. Remove the door from its hinge pins with the hammer and place it on the sawhorses. thoroughly clean the door with a degreaser.
Painting a Steel Door Tips and Tricks for a Smooth Professional Finish
be sure to paint the edges correctly. get a helper to hold the door as you unscrew the hinges carefully. Remove the hardware from the door and place it somewhere safe. thoroughly clean the door with a degreaser.