How To Paint Fiberglass Garage Door
Most paints for garage doors are solvent based and can be thinned with white spirit if needed.
How to paint fiberglass garage door. Apply a coat of exterior acrylic latex paint in the same way you applied the primer. Correct any drips and make sure the surface is smooth before passing on to the next section. Before painting a garage door clean it with a sponge and soapy water and dry it with a towel. Once it s dry use a brush to paint smaller areas corners and edges and use a wide paint roller to cover the large.
For homeowners who have fiberglass garage doors the most efficient way to paint them is to use spray paint. Apply a light coat of acrylic latex primer to a 90 cm 3 foot wide section of the garage door using the roller. Because fiberglass garage doors are smooth and nonporous they are highly resistant to primer and paint adhesion. If there are any recesses you will have more brush work to do.
Wash the paintbrush with plain water. Because fiberglass garage doors are smooth and nonporous they are highly resistant to primer and paint adhesion. Just as you would with paint apply the primer on every corner of the surface. Wear a dust mask when you do this part of the project.
Step 5 coat the surface with primer you must use a good bonding primer. Then tape off any areas you don t want the paint to touch like the edge of the house. However like metal it does require some preparation before you get started. Open the garage door a few inches until the seams open slightly.
Now that your fiberglass garage door is cleaned and sanded it s time to coat your door with a primer. 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. If you wish to remodel your fiberglass garage door with a coat of paint you will need to dedicate yourself to proper surface preparation or your painted finish will chip and flake away. Unlike wood fiberglass is nonporous.
One coat of primer on your door is good but apply two coats is even better. Take your time and apply thin even coats. 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.
Apply the paint with a brush or roller working on small sections at a time from top to bottom.