How Do You Prep A Fiberglass Garage Doors For Paint

You must use a good bonding primer.

How do you prep a fiberglass garage doors for paint.

Prime the garage door with the brush. The trick to great paint on fiberglass well on any surface actually is proper prep. Painting a fiberglass entry door is much like painting a wood door without a need for sanding before paint is applied. Fiberglass has a somewhat paint resistant surface which can affect the longevity of the coat you put on it.

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. Next apply 1 coat of primer to help the paint stick and allow it to dry for 12 hours. Then tape off any areas you don t want the paint to touch like the edge of the house. Some doors don t need primer but typically a good quality primer helps the topcoats of paint adhere better and creates a longer lasting finish.

Apply acrylic latex paint to the primed fiberglass garage door using the roller. If there are any recesses you will have more brush work to do. 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. Apply the paint as you did the primer.

Use the type of primer and paint recommended by the door manufacturer. Take your time and apply thin even coats. Raise the garage door 1 foot. Before painting a garage door clean it with a sponge and soapy water and dry it with a towel.

You knowapplying just the right amount of filler blocking a guidecoat to check for low spots that sort of.