Clean the surface of your fiberglass door with dish soap.
Spray paint fiberglass garage door.
Below are the top three paints to use on fiberglass doors.
However like metal it does require some preparation before you get started.
Wait two to three hours for the paint to dry.
Based on the usage you can use the one that is most suitable for you.
For homeowners who have fiberglass garage doors the most efficient way to paint them is to use spray paint.
Take your time and apply thin even coats.
That is not to say that you cannot paint fiberglass but do take the correct precautions and choose a good primer to increase the staying power.
100 acrylic paint is one of the best paints you can use for painting your fiberglass doors.
Prime the garage door with the brush.
Use a new roller cover.
And to get spray paint to work with a fiberglass garage door requires a certain level of skill.
If the fiberglass door is completely flat you can use a paint brush to cut around the edges and a roller to paint the rest of the door.
Raise the garage door 1 foot.
If there are any recesses you will have more brush work to do.
Apply acrylic latex paint to the primed fiberglass garage door using the roller.
Unlike wood fiberglass is nonporous.
Your door will look much better if you put on two thin coats of paint as opposed to one thick coat.