Important Steps to Painting a Fiberglass RV

A fiberglass RV, or travel trailer as they are sometimes called, is a vehicle that can be towed behind an automobile. They typically have four wheels and two axles, but the exact configuration varies from one manufacturer to another. Fiberglass RVs are often used for camping because of their lightweight construction and portability. There are many different models available on the market today that offer varying levels of luxury depending on your budget.  In this article, I will teach you how to paint the exterior of a fiberglass RV. It’s not that hard, but you need to understand the basics of painting an RV before you get started.

How to Paint Your Own Fiberglass RV

How to Paint Your Own Fiberglass RV

There are some important steps that you have to follow in order for the paint job to work out.

Start off With a Clean Surface

Before you start applying any paint to your fiber light RV it’s important to make sure all dirt and debris is removed from it. You need to do a thorough job here or you risk getting poor results in the end. I recommend wearing some rubber gloves to protect your hands from being scratched by sharp particles on the vehicle, investigate this site.

Use a 3-inch paintbrush and a roller to paint the roof

To start off, use a 3-inch paintbrush to apply a coat of cleaning solution. After the fiber light RV has been cleaned it’s time to use a 2-inch tapered roller to cover the roof with primer. Avoid going too close to the edge of the panels, or you risk getting paint on them. Wait for about 30 minutes before doing any more work on it and avoid making any big mistakes during this time as it will not be possible to correct them.

Cover the Fiberglass RV with a 1-inch Paintbrush

With the primer dry, you need to use a 1-inch paintbrush and apply two coats of high-quality exterior latex paint. It’s important that you keep an eye on your fiber light RV while you are working on it because even the most experienced painters can make mistakes. By taking your time and making sure everything is done properly, you can avoid expensive repairs in the future.

Allow Several Hours for the Paint to Dry

After finishing with all of these steps you need to allow several hours for the paint to dry before getting in contact with any water. Before the vehicle can be used again you also need to allow several days for it to cure completely, otherwise, it could flake off in the near future!

Benefits of painting an RV exterior

Painting the exterior of your fiberglass RV can make it look brand new for a fraction of the cost. Painting will also protect the fibers from UV rays; keep fluids from absorbing into the paint layers, and preserve interior artwork.

The RV is mainly used as a mode of transportation to different destinations. Thus, you need to protect it with high-quality exterior paint that will resist fading and gravel damage.

Picking between two quality exterior paints is just as important as picking the right RV for your needs! Make sure that you are getting durable paint that is suitable for your climate and location. There are paints available in matte, satin

Painting Mistakes to Avoid when Painting an RV Exterior

Painting Mistakes to Avoid when Painting an RV Exterior

It’s hard to know what mistakes to avoid since there are so many! It’s always best to do any exterior work inside or in a well-ventilated area or garage. Keep pets and children away from the area and wear long sleeves and gloves. If you’re painting an RV, don’t paint the parts that make contact with water such as the windshield. Avoid spilling paint onto concrete or other surfaces which should be avoided.

Also, be sure to wash your vehicle before starting your paint job. Tape off any areas you want to keep clean such as mirrors, door handles, and lights. Don’t forget to mask off the edges of the body panels and remember not to mix too much paint at once (that can cause problems) or to paint in extreme heat since the colors will dry too quickly.


The RV is a great way to explore the world, but it needs some upkeep. One of those tasks is painting the exterior so that you can keep your vehicle safe and looking good too! This article has provided important steps for how to paint an RV exterior with fiberglass.

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