Use a large brush to cut down on your overall painting time.
What kind of paint to use on aluminum door.
Then rub the damp rag back and forth on a small less exposed section of the door.
Pour the paint into a tray.
Oil based exterior paint is a good choice for going over an oil based primer but a 100 percent acrylic exterior paint can also be suitable.
Painting aluminum is a slightly different process than painting an interior or exterior wall so use paint designed to adhere to aluminum.
Paint a section at a time.
Using semigloss exterior paint and a 2 inch angled sash brush with synthetic bristles paint around the edges of the.
If you don t see any paint on the rag it was oil based.
Latex paint is acrylic paint mixed with a binding agent that completely covers the surface staying with it no matter what.
Step 1 apply a mild soap or detergent with a scrub brush and sponge thoroughly washing the entire surface of the garage door.
If your door is paneled start with the panels.
Steps for painting a door.
Although you can paint aluminum with nearly any paint exterior grade spray paint leaves an even smooth finish without.
For truly greasy or dirty aluminum siding or other outdoor pieces use a commercial degreaser in the power washer or sprayed on the surface to ensure it is as clean as possible and ready to take on primer and paint.
If the aluminum is outside use a power washer to remove all grit and grime that can stick to the aluminum surface.
Remove the hardware from the door and place it somewhere safe.
When painting metal always use exterior latex paint.
Remove the door from its hinge pins with the hammer and place it on the sawhorses.
After the 24 hour drying time has elapsed you can paint the top coat on your garage door.
Aluminum is also used for some bi fold closet and cabinet doors.
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.
If you see paint on the rag the last paint used was water based.
This means that when you use latex paint the paint will move with the door when it expands and compresses in warm and cold weather.
Lightly sand the door with 400 grit sandpaper.