Some types of fiberglass garage doors are not suited to heavy sanding so you should use a brillo pad wire wool or soft abrasive paper to just lightly rough up the surface to get a texture for the primer to grip.
What kind of paint to use on fiberglass garage door.
As there are different types of fiberglass there are different types of paint and knowing what to use for a proper bond is especially important.
Wait two to three hours for the paint to dry.
Raise the garage door 1 foot.
If you re painting an exterior door then you ll need to leave the door open somewhat to dry out.
Done well such treatment can make a fiberglass door look like natural wood.
Painting fiberglass doors require some planning.
Apply acrylic latex paint to the primed fiberglass garage door using the roller.
Even though the paint takes a long time to dry it is a great paint to use on fiberglass doors.
You shouldn t need more than a quart of paint for one fiberglass entry door.
While fiberglass doors can be painted there is a bit more effort involved to ensure the finish lasts.
Take your time and apply thin even coats.
Use a new roller cover.
Gel stain is applied with a brush or rag and creative types can use wood graining tools to create an even more authentic look.
Step 5 coat the surface with primer.
Some fiberglass doors can be stained with gel stain then protected with clear varnish.
Apply the paint as you did the primer.
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.
Your door will look much better if you put on two thin coats of paint as opposed to one thick coat.
Alkyd paint has an oil ingredient inside of it.