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.
Painting a steel door with oil based paint.
By the early 1900s oil paints were incredible products that leveled beautifully created hard durable finishes and held up to the harshest conditions.
Oil based paints are the most durable.
Among the paints we ve used one category stands out for smoothness.
Painting a metal door is somewhat like painting a car the quality of the job depends to a large extent on how much effort you put into preparation.
You ll also want to make sure that you don t have any issues with the old door paint.
Paint a metal door metal doors offer great benefits in security and weather resistance but to keep their surfaces welcoming and rust free you have to keep up with the painting.
Our door paint pick.
Prepping and painting the door step 1.
If you re unsure cover the door with a good exterior metal wood primer first.
Paint one side of the door and all four edges with oil based primer.
To paint a steel door you ll need exterior paint and an oil based primer designed specifically for metal.
How to paint metal doors with oil based paints.
Then apply 2 coats of the primer letting it dry after each coat.
This is especially important if the door is unfinished but even if it has a finish the primer aids adhesion of new paint.
These paints dry slowly for extra working time and level out almost as well as traditional oil based alkyds.
With the advent of premixed oil paints in the mid 1800s paint manufacturers began to rapidly improve the consistency and quality of their oil based paints.
Before you apply the primer and paint lightly sand the door with 400 grit sandpaper so the primer and paint will stick to it better.
After applying them with a high quality roller you can usually skip the brush out steps and still get perfect results.