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The Best Paints for Fiberglass Boat

Written by Anthony Roberts / Fact checked by Jonathan Larson

Most boats are made of fiberglass as it is a very tough material. Getting a fiberglass boat is a wise decision due to its durability. It can guarantee long years of service, and you can expect excellent performance from it as long as there’s proper maintenance.

best paint for fiberglass boat

Taking care of your boat means grooming it with the best paint for fiberglass boat. Going over the options may confuse some users. Aside from different hues, other factors such as quality and price can contribute to your decision. Knowing and understanding the important factors regarding fiberglass boat paint will help you purchase the right product.

This article will help you do just that and offer a list of reliable options you can consider. Learn about the functions of each product to get the suitable one for your boat.


<strong>Top 1</strong>

TotalBoat TotalTread

+ Non-skid and anti-slip formula
+ UV Resistance
+ Scrubbing the finish is okay

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<strong>Top 2</strong>

Rust-Oleum 206999

+ Various colors
+ Creates a smooth surface
+ Self-leveling and flexible

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<strong>Top 3</strong>

TotalBoat Wet Edge

+ Has 21 colors
+ Resistant to exterior elements
+ Can be cleaned with ease

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Top 12 Paint for Fiberglass Boat Reviews

1. TotalBoat TotalTread Non-Skid Deck Paint

I ditched the conventional silica paint as it tends to cause abrasion. Switching to this rubberized, non-skid deck paint is a wise decision. Since I started using this product, painting fiberglass boat has become an uncomplicated process.

I’m grateful for the texture of this paint. With its coating, the surface is not at high risk of making something or someone slip. It’s what you need when you have a fiberglass boat, especially for its floor. No one would lose footing because of a slippery surface.

You can apply this paint on the deck, stairs, cabins, floors, hatches, swim platforms, and even on docks. It leaves an awesome surface in all sorts of applications. My fiberglass looks so lovely with the beige coating.

Other colors are gray, white, and light gray. They all share a common result, which is a high traction and low glare surface. The result is also durable as it can resist UV rays. It means that the finish won’t easily fade or peel.

Make sure to clean it so the polyurethane finish will last for a long period. It’s fine to do it by scrubbing. Aside from fiberglass, it’s also applicable on wood, metals, aluminum, and painted surfaces. You may also have it as a second coating, which I did with my pontoon.

A brush or a roller is what you need in the easy application of this paint. What you need to focus on is the mixing of this substance. It’s to ensure the microbeads are in a uniform distribution for the sake of consistency.
  • Has a non-skid and anti-slip formula
  • Can be in different parts of the boat
  • Available in different colors for an awesome surface
  • Creates a low glare surface that resists UV rays
  • Can be used on other materials such as wood and metals
  • Scrubbing the finish is okay
  • Mixing is crucial
There’ll be no more slippery incidents in your fiberglass boat once you coat it with this paint. You and your friends will have a good time hanging out in your boat for sure!

2. Rust-Oleum 206999 Marine Topside Paint

Butterscotch is something I love to chew on, but it’s a different story when its color stays on my fiberglass boat. This marine paint for fiberglass saves my boat from having a horrid color for good.

My old fiberglass fishing boat became sleek because of this paint, so it has the ability to restore. The smooth surface and elegant appearance are well-maintained due to its incredible gloss retention.

Several shades are available, such as white, black, bright red, battleship gray, navy blue, and semi-gloss white. So you can surely find one that suits your taste. Any of the colors stays for a long time without being prone to cracking and peeling.

The formula of this paint is created for above the waterline use. My fiberglass boat is not something I store in the water like what’s being done with other bigger vessels, so I’m fine with this paint.

This marine paint also adheres to wood and metal. Since it’s oil-based, it is self-leveling and flexible. Hence, everyone can enjoy ease of application while using it. The substance quickly becomes dry to the touch in a matter of an hour or two.

Make sure that you do the application in a ventilated area. I learned from the time I forgot to open my windows while using it and the scent from the paint made me a bit uncomfortable. Generally, you should be fine if you follow rustoleum topside paint instructions.

A durable coating made out of this paint can resist abrasion. Long-lasting protection against sunlight and harsh weather conditions is also given. With these qualities, this paint is perfect for small fishing boats, sailboats, and speedboats.
  • In various colors that last long
  • Creates a smooth, elegant surface
  • Self-leveling and flexible
  • Becomes dry to the touch in an hour or two
  • Protects against abrasion, sunlight, and harsh weather
  • Perfect for small pleasure boats, wood and metal
  • Has a strong, unpleasant scent
You don’t need to worry that your boat will turn into a butterscotch color as this paint does its job very well.

3. TotalBoat Wet Edge Marine Topside Paint

Every owner of a fiberglass boat likes a certain color. TotalBoat recognizes this need, so this paint is offered in 21 colors. I picked the Hatteras off-white for a beautiful finish with maximum retention of color and gloss.

What’s more to love is its strong resistance against scratch, stains, UV rays, and harmful chemicals. Fading, peeling, and cracking are no longer my concerns since I covered my boat with this paint.

It’s also effective in restoring an old boat. I put an old DuraNautic boat on sale, but no one got interested. I’m glad it remained in my possession as this paint covered every flaw well. This paint can be used on wood and painted surfaces, too. It’s also not surprising if you see it on RVs and campers.

This topside paint made the hull of my fiberglass boat gorgeous. Normally, surfaces need to be cleaned regularly. With this paint, it’s a piece of cake as the finish is not easily tarnished, thanks to its polyurethane content.

However, it’s not recommended for boats that stay in the water for more than 72 hours. It’s not a problem for me, since I always take my boat out of the dock whenever I don’t need to be in the waters.

Brush, roller, and spray are the options for the application method. Another tool that you need is a huge, high-grade paint stick. This paint is thick, so the stick that comes with the purchase won’t work. Once mixing is done, start with a thin layer. I usually apply two coatings, which come out fine.
  • Has 21 colors
  • Resistant to exterior elements
  • Can restore old boats, wood, painted surfaces, and more
  • The finish is not prone to fading, peeling, and cracking
  • The finish can be cleaned with ease
  • Not recommended for boats that stay in the water for over 72 hours
  • Has a thick texture that needs to be stirred well
You will get a gorgeous finish from this paint for fiberglass boat hulls that won’t easily give in to possible damages.

4. Rust-Oleum 207014 Marine Fiberglass Primer

Painting over fiberglass and wood is easy with this product. It acts as a primer and creates a base coat to secure the hold of the topcoat.

I’m happy with the white color from this primer as it fits my paint well. You won’t be disappointed as it gives a glossy effect. I never achieved a finish that is satisfactory until I found this product. The uniform effect on the surface is splendid, too.

When it comes to aged, painted surfaces, this paint has an amazing ability to get rid of cracks, pits, and roughness. Thus, you will have a clear surface that is ready to be painted. Moreover, this paint can attend to bare and rusted areas.

All the flaws are eliminated, and maximum adhesion and protection are provided. No peeling, chipping, and corrosion can persist. The duration of the protection from the glossy surface will live on, for sure!

Note that the application should be done in a well-ventilated area to avoid unpleasant fumes. Also, you have to be attentive when mixing before application. Some solids are included, so you don’t want them to remain at the bottom.

I was able to properly execute this step by using a mixer and a hand power drill. Mixing the paint well will give you the desirable result, so be patient as it’s worth it. After this essential step, you can apply the paint and wait for an hour to dry.
  • Acts as a primer for durable coating and securing the topcoat
  • Gives a glossy and even effect
  • Provides protection against corrosion, peeling, chipping
  • Can be used for painted or bare surfaces
  • Gets rid of cracks, pit, and roughness
  • Works on old, rusted areas
  • Has an unpleasant fume
  • Needs to be mixed well so the solid content won’t just stay at the bottom part
Aside from making your fiberglass boat look stunning, you can use this paint to revive the nice looks of aged and flawed surfaces.

5. Rust-Oleum 207012 Boat Bottom Anti-fouling Paint

Boat owners don’t only protect the top part of their boats. The bottom is very important as it is the area that is exposed to water most of the time. In my opinion, this anti-fouling paint can provide your boat bottom with the desired protection.

I want to testify that this paint does its job well as it contains copper to halt any fouling activity. Water is not the only cause of issues. The protective coating also blocks barnacles, algae build-up, and other marine growth.

This anti-fouling solution doesn’t result in an aged and dull-looking finish. This paint can create a flat sheen on top of your old coating. The cured paint has a hardness that can manage mild and moderate fouling conditions.

Whether you like to sail on saltwater or freshwater, this paint will stand by its promise to protect the bottom part of your boat. The anti-fouling formula is not only exclusively for fiberglass boat painting. It’s suitable for all trailer boats, as long as they don’t contain aluminium.

Patience is necessary during application as it requires time. Give the previous coating four hours to dry before doing another one. It rolls with ease on the surface, so applying two or three layers is a breeze. Then, you can launch your boat after 16 hours for optimum protection.

I usually let the paint sit overnight, so when I wake up the next day, my fiberglass boat is ready for a journey. For the best performance, you can use two paint layers and launch your vessel within 60 days.
  • Prevents any fouling activity and marine build-up
  • For mild and moderate fouling conditions
  • Creates a flat sheen
  • Great for both saltwater and freshwater
  • The paint rolls with ease
  • Four hours to dry
  • Applicable for all materials except aluminum
I don’t mind the time spent on painting a fiberglass boat with Rustoleum as the outcome is terrific. It protects the bottom of my boat despite a prolonged stay in the waters.

6. TotalBoat 488366 TotalBilge Epoxy Bilge Paint

Some parts of my fiberglass boat, like the bulkheads and lockers, need special attention. Furthermore, maintenance of bilges and V-berth stowage areas is important to me. This concern doesn’t trouble me because of this bilge paint from TotalBoat.

Protective painting is vital not only for appearance but also for safety. A bright, painted bilge, for example, allows you to detect fuel and oil leakage before they cause irreparable damage. This product helps you do just that.

No stains can ruin the tough, waterproof finish of this paint. This effect is attributed to the marine formula that can resist oils, solvents, acids, and chemicals. The finish also has a long-lasting gloss.

Cleaning up the finish is simple with the help of a cleaner or degreaser. Rest assured, the paint won’t peel or develop mildew.

This bilge paint is not only used on fiberglass but on wood, primed aluminum, and steel, too. I also discovered that it can hide existing stains. The coverage will remain excellent in any color, whether you choose the white or grey option. These shades also make it easy to detect lost objects and problems that need fixing.

As for application, users can create thin layers with a brush, roller, or a spray. Whatever tool you use, make sure to paint in a well-ventilated area to mitigate the smell of the product. Wearing a mask is also great.
  • Helps detect leakage and lost objects
  • A tough, high-gloss, waterproof paint available in white and grey
  • Prevents and covers stains
  • Resists oil and other chemicals
  • No mildew and peeling, easy to clean
  • Can be used on wood, steel, and aluminum, many areas of the boat
  • Stinks during application
Keep the hidden parts of your fiberglass boat protected with this paint. I like how it promotes the safety of the boat and the passengers.

7. Majic Paints 8-0852-2 Camouflage Paint

My fiberglass boat should be protected well by paint and look nice at the same time. I was able to make these things happen because of this product. It gives a camouflage effect as it’s available in six earth colors. They are khaki, desert tan, earth brown, olive drab, black, and bark gray.

The camouflage result of this paint is an advantage for those who are fond of fishing and hunting. Being one with the surrounding will allow you to hide from your prey. Also, the finish is flat and non-reflective, which helps it blend in with nature further.

Protection for my fiberglass boat means being able to withstand harsh weather conditions. The long-lasting, durable finish of this paint renders this need. It can block the damages caused by abrasion and whips of rain. So the adhesion stays unaffected despite these exterior elements.

As expected from a marine product, this paint leaves a water-resistant coating. It has resistance to rust, too, so it’s beneficial for aluminum boats and pontoons. What’s more, this paint is effective on metals as well as wood.

You can find this paint in a wide array of applications aside from boats. It’s used on trailers, ladders, tree stands, duck blinds, and other vehicles. I bought a couple of cans, and I use them to take care of many things.

I love how it works as a fiberglass boat spray paint, but you can use a brush or a roller if you don’t like spraying. I tried all methods and was in awe at how it smoothly went on the surface. On the downside, a light sanding is recommended between coatings for unpainted surfaces.
  • Gives a camouflage effect
  • Has a flat, non-reflective finish
  • Resistant to abrasion, water, rust, and harsh weather conditions
  • Effective on metal and wood
  • Used in various applications
  • Smoothly goes on the surface
  • Light sanding between coatings for unpainted surfaces
The protection from this paint is reliable. I like the finish even though I’m not into hunting or fishing. I love the available color selections as well.

8. EVERCOAT 100854 Skid-NO-More Coating

The textured, non-skid finish of this product brings a lot of benefits. Surfaces are made less slippery, so the safety of everyone is guaranteed. The most amazing part is that it can stay in perfect condition for years. Many people in my area can testify to that.

I’m satisfied with the effects of this paint on my fiberglass boat. The floor is covered well as the granules are scattered evenly. This arrangement lessens the chances of people tripping over because there is friction.

It’s been on my boat’s floor for two years, but the finish looks the same as the day that the paint cured. I’m impressed with its durability as it doesn’t appear faded. This paint is only available in a gray hue, but some people have it tinted. With this possibility, you can customize the coating to your favorite color.

Aluminum boats can also benefit from this paint. The combination of ground rubber and acrylic latex does wonders on these surfaces. I know someone who covered his enclosed motorcycle trailer with this substance, and he was quite pleased with the result. It may sound funny, but I also applied it on the tread of my shoes to make them last.

The application comes with ease, but you have to make sure you mix it very well to distribute the particles evenly. As mentioned, the tiny bits should be well-dispersed in the painted area.

It’s best to use a brush when applying. The paint is viscous, so apply it thinly in layers. Use gloves to protect your hands, especially if you have sensitive skin. You don’t want to irritate it.
  • Gives textured, non-skid formula
  • Creates friction on the floor
  • The finish doesn’t fade after years
  • Can be tinted
  • Also used on aluminum, motorcycle trailers, and shoes tread
  • Has an easy application
  • The particles should be distributed evenly
  • Wearing gloves during application is a must
With this product, there will be less worry in maintaining the smooth surface of your fiberglass boat. Plus, it creates a non-skid surface to prevent accidents.

9. Interlux YBB379/1 Fiberglass Bottomkote NT

I worry about the bottom part of my fiberglass, and it’s the reason why I bought anti-fouling paint. I was surprised to discover the marvelous effects of this product. Due to the dual resin technology used for its formulation, it is arguably better than hard and ablative paints in terms of performance.

I can say that this paint won’t disappoint and trouble users. It features a slow polishing process that is persistent in honing a smooth surface. The said function eliminates excess paint build-up.

Additionally, the finish becomes smoother with continuous use. I thought that the coating would deteriorate eventually, but I’m amazed at how my boat’s appearance improves as time goes by.

The formula possesses the benefits of a traditional paint when it comes to durability. Since it remained on my fiberglass boat for a long time, I can say that it held up well for 16 months.

The anti-fouling protection works within freshwater, saltwater, and even brackish water. This paint is effective on sailboats and other vessels made of wood, fiberglass, and primed metals, except for aluminum.

What’s more to like about this paint is its quick-dry formula. You don’t have to take a long break from sailing. In fact, you can paint your boat and launch it on the same day.
  • Made from dual resin technology for anti-fouling activity
  • Slow polishing process that prevents excess paint buildup
  • Smoother finish with continuous use
  • Durable, quick-dry formula
  • Works in all kinds of waters
  • Effective on sailboats, wood, fiberglass, and primed metals
  • Not for use on aluminum
I believe that it takes time to perfect things, just like how this anti-fouling paint works. It doesn’t give up on enhancing my boat’s appearance while it provides protection.

10. TotalBoat Marine Gelcoat

I’m meticulous in finding the right product to maintain the grandeur of my fiberglass boat. After spending a lot of time searching, I settled for this paint. Choosing it is the right decision, as the renovation of my boat was successful. It’s not the typical orthophthalic gelcoat, so durability can be expected from it.

You can use this product for hull coatings, boat building, and exterior coatings of other vehicles. Another utilization of this paint is cosmetic repairs as tinting is easy. A gelcoat coloring agent or a polyester resin can help you obtain the color that matches the original color of the surface.

This gelcoat paint is available in white and neutral colors. Pastel colors can emerge from the white one while dark, bold hues can be made out of the neutral one. You can also get the one with or without wax.

The one with wax is rightfully for the final coat as it makes drying tack-free. Meanwhile, the absence of wax is ideal for the first coating. You can also use this product after filler and sanding.

When applying, a brush, spray gun, or roller can be utilized. The formula will have a wide coverage as it’s non-sagging and viscous. Once the paint is cured, it can be sanded, polished, and buffed.

Observance of the right usage will lead to a high gloss finish. Ensure your gelcoat and surrounding are 21℃ to 35℃ for optimal results.
  • Creates durable, high gloss finish
  • Used in various projects like boat building, hull coating, or exterior coating
  • For cosmetic repairs as tinting can be done
  • Can be availed with wax and non-wax, in white or neutral color
  • Can be used after filler and sanding
  • The non-sagging formula has high viscosity
  • Result depends on temperature
Because this gelcoat paint can do so many things, it’s hard for another product to beat it.

11. TUFF Coat UT-100 SR Smooth Texture

The non-skid formula of this paint rolls with ease. The description is not lying in saying that it creates a smooth texture. In a real sense, it turns into a rubbery soft surface after curing, so I like it a lot.

Its durability is reliable as well. Sunlight can’t degrade the surface, so wearing away is prevented. I don’t have to worry a lot about my boat when I use it all summer long. Refinishing fiberglass boat won’t be too frequent because of the durable finish.

This paint is also resistant to chemicals, but it doesn’t mean you should mindlessly expose it to all types of substances. It can also be applied on a new boat to make use of its protection and avoid damages.

It’s made of a water formula that’s non-hazardous, and there are nine colors that you can choose from. Caribbean blue is the one that suits my taste. The paint spreads well on the surface but you need to put more effort into the preparation. It’s not difficult as you only need to be mindful of some things.

Since the paint is thick, you have to mix it well. Don’t forget to wear gloves as there will be discomfort when this substance lingers on your hands. A few thin coats will let you gain a surface with the softness of rubber.

It’s also applicable on aluminum, and some users have it on the edges of their roof, pontoons, and camping trailer. I like how this paint covers the floor of my fiberglass boat. The soft texture and non-skid coating are amazing.
  • Rubbery soft, smooth, non-skid finish
  • Has nine colors
  • Resistant to sunlight and chemicals
  • Can be used on new boats
  • Has a non-hazardous, water-based formula
  • Applicable on aluminum surfaces, roofs, pontoons, and camping trailers
  • The effort on preparation before application
With the durable finish of this product, you won’t have to repaint fiberglass boat surfaces often.

12. BLACK SUPREME Boat Paint

A boat’s appearance and performance can decline because of exterior elements. To prevent these things from happening, I repaint my fiberglass boat with this Black Supreme product whenever necessary.

The protection that this paint can offer is exceptional. First and foremost, the gelcoat protective layer resists the harsh UV rays. Because many people go sailing during the day, this feature is great to have.

This gelcoat paint is also resistant to wear and tear, chemicals, water, or osmosis. As this is a professional-grade gelcoat, you’ll get to witness the great quality of its flexural strength. This means the finish won’t tend to form cracks.

Aside from protection, this gelcoat finish has a long life. It can continuously keep your boat away from harm. I have it on the hull and the deck, so it’s great for interior and exterior applications. It also looks splendid on do-it-yourself projects.

The best result is achieved by using a brush. The finish is matte, but you can change it by sanding and buffing. If you prefer a glossy coating, it’s possible to mix some additives for some luster. I did it, and everything works the way I want it.

I usually do two coatings of this gelcoat paint. A MEK-P catalyst is included in every purchase, and it needs to be mixed with the formula. It’s done when making the first layer. But on the second application, you have to add a wax or sanding agent to accomplish a tack-free finish.
  • Offers exceptional protection against UV rays, chemicals, and osmosis
  • A professional-grade gelcoat paint
  • Resistant to wear and tear and water
  • No cracks form on the finish
  • For interior and exterior application
  • Can customize the finish by mixing some additives
  • Needs to add wax or sanding agent for a tack-free finish
  • Need to sand or buff when you want to add luster on the finish
My fiberglass boat gains a lot of benefits from this gelcoat paint. You can only expect wonderful things from a professional-grade product.

Buyer’s Guide


Don’t just buy a paint that presents itself as suitable for a fiberglass boat. Bear in mind that painting your fiberglass boat requires a sum of money, time, and effort. You should know the following factors to have a worthy purchase.

Two Types of Paint for Fiberglass Boat

The first type is called single-part paint, which has polyurethane. Manual techniques such as rolling and tipping are the ideal ways of application, and thinning out the paint is crucial to obtain a smooth surface. Spraying is also okay, as long as you mask off objects you don’t want to paint.

The other type is termed double-part paint and is usually applied by spraying, although rolling and tipping are also possible. With this kind of product, areas that don’t need to be painted should be covered so that they will not be affected.

Also, because this paint is quite thin, it’s best to apply several layers. Although this might be time-consuming, the result is a sturdy finish with excellent gloss retention.

This type of fiberglass boat paint is in many kinds of applications, even jobs done by professionals. Some water-based formulas with two parts allow tidying up with water.

On the downside, many two-part paints are toxic, so protective masks are a must when applying. Using them at home is also forbidden.

Budget and Price

Comparison of prices helps you figure out if the paint is expensive or affordable. Usually, top-quality products come with a high price, and you may not be happy with those offered at a low cost. However, you can find a cost-effective one that is fine with your budget but works well too.

Take time to check your options and weigh the pros and cons. Don’t compromise the effects in the long run just because of the price.

Durability and Protection

Durability pleases the boat owner the most as it means long-lasting protection from the paint. Boats are exposed to various outdoor elements such as sunlight, rain, and marine build-up. Resistance to those harmful things is also part of durability.

Know the finish that can be created by a certain brand so you’ll be the one to judge if it gives what your boat needs or not.

The Nature of Application

An easy and convenient application is preferable. You also want to avoid messy substances in this case.

The contents

Reading the label will tell you the contents of the paint. Some warnings about the formula are also shown, so you’ll discover if there are any harmful ingredients. There are also products with environmentally friendly formulas.

Care and Maintenance


  • The finish made by boat paint can last up to 10 years or more if you regularly clean and take care of it. When it comes to cleaning the surface, you have to be familiar with your cleaner. Some are harsh and abrasive, so you need to avoid them.
  • Tools like a brush or a mop must have soft bristles, and a stiff brush or something made of plastic causes damage to the paint.
  • A chlorinated cleaner can also scratch the paint if it remains for a long time. Hence, rinsing should be done thoroughly to make sure there’s no residue on the surface, especially on the sides where water runs through.
  • Keep your boat clean all the time. Amassed residues and atmospheric fallout result in acid formation on the surface. They will cause severe damages in the long run once you miss getting rid of them.
  • Another thing that you have to remove is saltwater. This should be done to the sides of the hull after you leave the water.
  • Annual waxing is highly recommended; just remember that it’s not essential for the areas that people walk on.
  • It’s also important to protect your fiberglass boat during winter. Ice can cause damages too.

More Tips

While sanding, it’s advisable to wear protective gear to keep yourself away from any health hazards and irritants. You may wear gloves, safety glasses, and a respiratory mask.

Aside from carefully checking the components of the paints, it’s also essential to check the tools like foam brushes and rollers. Make sure they are compatible with the paint to get the best result. You should know that some tools are incapable of handling the chemicals in the paint and the primer.

Never use a paint or a primer that is formulated for automotive use, as these products may not adhere well to fiberglass boats.

Frequently Asked Questions


Who makes the best paint for fiberglass boat?

The ones who make the top-rated paint for fiberglass boats are TotalBoat, Rust-oleum, TUFF Coat, Majic Paints, and EVERCOAT.

What kind of paint do you use to paint fiberglass?

There are two types of paint that you can use to paint a fiberglass boat. They share a common material, which is polyurethane. The one-part kind is ideal for DIY projects. A foam brush, a roller, or a spray can be used during application.

Thin layers should be made when you have the two-part polyurethane paint. It means that multiple coatings are needed, but it ensures durability as well as supreme gloss retention.

Do you need special paint for fiberglass?

Fiberglass is a non-porous material. Unlike wood, adhesion of paint to fiberglass through spraying may not be reliable. Nonetheless, some formulations would allow you to do it, but some preparation techniques are needed.

You have to make sure that the paint blends with the boat’s color and that it doesn’t peel right after the application. If you do it right, you can attain a finish that is similar to the work of professionals.

How to paint a fiberglass boat by yourself?

A neat surface will give you a smooth finish, so clean your boat first. Rags, a safe cleaner, scraper, and a hose will help you. You should get rid of wax coating, scratches, cracks, and corrosion. As for the holes on your boat, a marine epoxy can help.

80-grit sandpaper can completely remove the old paint. When making the surface rough, 40-grit sandpaper is suitable, while the area with epoxy needs 36-grit sandpaper.

Before painting, remove all hardware or cover them with painter’s tape.

Using a primer for a fiberglass boat is not strictly required. If you use one, make sure it’s compatible with your paint. Refer to the manufacturer’s instructions when applying the paint. You will know the right number of layers and the exact drying time.

If you masked areas that don’t need to be painted, take off the cover after an hour or two from the initial coating.

When some sections are difficult to reach, you can use a brush. After painting, you still have to keep an eye on the surface to make sure there’s no residue or bugs.

Where to buy it?

The places that you need to visit to buy paint for your fiberglass boats are large hardware stores, boating supply, or local marine stores. If the product you want isn’t out of stock, you’ll be able to get it right away.

Shopping online will be more advantageous as it offers a wide range of products. World-class brands are sold on the virtual market these days. All you have to do is get on a reliable website. Special promos, discounts, and freebies are available for customers.


Taking care of your fiberglass boat is undoubtedly challenging. However, using the best paint for fiberglass boat mentioned in this review will ease things out for you. There’s no need to stress yourself if you know how to pick the right paint and use it properly. These two things will not only protect your boat, but also enhance its appearance.

5/5 - (3 votes)