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Top 9 Best Fiberglass RV Waxes To Buy In 2021 Reviews

Having a recreational vehicle is a great way to make your road trips and camping better.

However, they require some maintenance and hard work. The most important thing you need with your RV is the best Fiberglass RV waxes to help them shine for a long time.

These waxes do more than give a shine. They help in cleaning the RV from oxidation, scratches, and even more. Moreover, they protect the RV from future cracks, paint problems, and even contaminants like dead bugs and so. Getting the right one at the right time can help you make your RV’s body more durable and save you a lot of money.

We understand how getting one wax solution may not be easy. This is why we have compiled the best fiberglass RV waxes reviews.

It will help you get the best one with the help of the buying guide.

Top 9 Best Fiberglass RV Waxes To Buy In 2021 Reviews

Best Fiberglass RV Waxes Comparison Table

ProductsAbrasive or notUV ProtectionCleans Oxidation?Rating
Abrasive or not
Not abrasive
UV protection
Yes
Cleans Oxidation?
No
4.7 out of 5 stars (4.7 / 5)
Abrasive or not
Not abrasive
UV protection
Yes
Cleans Oxidation?
No
4.7 out of 5 stars (4.7 / 5)
Abrasive or not
No
UV protection
N/A
Cleans Oxidation?
No
4.6 out of 5 stars (4.6 / 5)
Abrasive or not
No
UV protection
Yes
Cleans Oxidation?
Yes
5 out of 5 stars (5 / 5)
Abrasive or not
Yes
UV protection
Yes
Cleans Oxidation?
No
4.7 out of 5 stars (4.7 / 5)
Abrasive or not
Yes
UV protection
Present
Cleans Oxidation?
Yes
4.6 out of 5 stars (4.6 / 5)
Abrasive or not
Yes
UV protection
Present
Cleans Oxidation?
Yes
4.5 out of 5 stars (4.5 / 5)
Abrasive or not
No
UV protection
N/A
Cleans Oxidation?
No
4.6 out of 5 stars (4.6 / 5)
Abrasive or not
No
UV protection
Yes
Cleans Oxidation?
Yes
4.5 out of 5 stars (4.5 / 5)

Top 9 Best Fiberglass RV Waxes In 2021 Reviews

1 Turtle Wax T-477r Ice Spray Wax

The Turtle Wax Ice Spray Wax is one of the best Fiberglass RV waxes you will find on the market. This solution has several different features to work on fiberglass to help shine brighter than ever. One of the best things about this wax is it works with all kinds of cars and vehicles.

This spray wax comes in a bottle of 20 oz. The size is perfect for a couple of times of use. In fact, with the different additional features, if you can make it last for long.

Let us see some of the amazing features…

This spray wax use just a little mist to work over. Use this after your carwash and make sure the vehicle is dry before beginning to use this wax. The best way to use this is with a microfiber cloth. Slow strokes of this one section at a time give the best results.

However, there is so much more to this…

One of the best things about this wax is, it is perfect for all kinds of seasons. You do not need to worry about the weather where you take your RV because of this waxworks in all kinds of weather.

What else?

After you use this wax, you will find a lot of difference in the body of your vehicle. The wax helps make a protective layer on the body of the vehicle. Water beading helps make it safe in all kinds of weather. Moreover, the UV protection layer helps the body of the vehicle remains under protection even in the harsh weather.

You do not need buffing with this wax as well. Just use a microfiber cloth to wipe the surface. The shine is highly reflective to look as good as new all the time.

Turtle Wax T-477r Ice Spray Wax
Our rating:4.7 out of 5 stars (4.7 / 5)

Pros

  • Suitable or all seasons.
  • UV protection.
  • Water beading on the surface.
  • Works for all vehicles.
  • Small mist goes a long way.

Cons

  • Does not work with a wet body.
  • Does not work on bugs.

2 Corrosion 61002 Rejex Wax Spray

The CorrosionX Wax is another one of the best Fiberglass RV waxes you will find. This is a unique type of wax that comes in a 16 oz. bottle. It works for all kinds of vehicle bodies. The solution works on all kinds of bodies and makes them shine.

Let us look at some of the features…

One great feature of this solution is its thin layer. Thick layers tend to ruin the originality of the body of the car. With this thin layer, you can save your car from harmful and sticky texture.

Speaking of the texture…

The texture is nonstick which makes it better. It also makes fewer chances of dust and bugs sticking to the vehicle body. However, the body still lasts longer and you do not have to use it every other day.

The texture is about a micron thick only. However, there is a longer-lasting effect on this texture. You do not have to use it all the time.

There is more to this…

Once you use this, you can simply wipe the vehicle with a microfiber cloth. The non-sticky texture helps remove anything from the body without sticking to it.

What is more in this wax?

The solution is safe from harmful UV lights as well. This protection helps keep the vehicle of the body fresh and under protection in the harshest of weather. This solution gives protection against acids too. This further helps keep the vehicle body last longer.

Finally, there is more!

The solution is free from adhesion as well. This feature allows things like grime, stains, bugs, bird droppings, and other contaminants to simply wipe off without being fussy.

Corrosion 61002 Rejex Wax Spray
Our rating:4.7 out of 5 stars (4.7 / 5)

Pros

  • Works as a non-adhesive layer for your car.
  • Lasts for a long time after one use.
  • Safe from UV lights and acids.
  • Works for all kinds of cars and vehicles.

Cons

  • Does not give water beading.
  • Does not work on a wet body.

3 Nu Finish NF-76 Liquid Car Polish

The Nu finish liquid car polish is another example of the best fiberglass RV waxes you will find. This car polish is very long-lasting. In fact, the company claims you need to use is only once a year to give your RV the shine. This car polish is versatile and works with all kinds of vehicles including fiberglass boats. There are many features to make this standout.

Let us look at the different features.

The Nu Finish car polish is user-friendly. This car polish works without rubbing or buffing. Simply put it and wipe it with a microfiber cloth for the fine polish. You need to dampen the cloth first to make this work.

However, what do you get from this solution?

The polish makes a protective layer between the vehicle body and the air. This layer ensures the paint stays on the body in all kinds of situations. The solution is also for boats, which makes this long-lasting in the water as well.

There is more…

One of the best things about this polish is you can use it in direct sunlight as well. It comes in two different consistencies, which make it suitable for different kinds of conveniences.

More about this solution…

This solution does not have any wax. This feature reduces the amount of stickiness in the solution. The solution is also usable on other household items.

And finally,

This polish is usable on chrome surfaces as well. It protects the car from bugs, dust, grime, and other contaminants. It helps loosen them down to wipe off the surface easily without having to scrub.

To top it all off, the company gives a strong guarantee of the product.

Nu Finish NF-76 Liquid Car Polish
Our rating:4.6 out of 5 stars (4.6 / 5)

Pros

  • Usable on several different services.
  • Anti-tack wax.
  • Usable on chrome surfaces for reflective shine.
  • Usable with a damp microfiber cloth.
  • One time goes all around the year.

Cons

  • Does not have UV protection.
  • Does not work for all seasons.

4 303 Aerospace Protectant

The 303 Aerospace protectant is not exactly the traditional fiberglass wax. However, it has qualities to make it the best fiberglass RV waxes on the market. This protectant comes in several different sizes. The best one to have is 128 oz. container.

This protectant does more than give a shine. Let us see the different features this polish contains…

Out of many, one of the best qualities is the ability to brighten the body of the vehicle. The polish enhances the color of the skin of the vehicle and makes it pop out. This feature makes the vehicle look brighter.

Speaking of the vehicles…

You can use this polish on more than just your fiberglass RV. You can use this formula on any vehicle body and it will work out well. Moreover, you can use this on any surface other than vehicles. You can use this on rubber, leather, plastic, vinyl, PVC, and more.

Let us speak of the protectant part of this…

The protectant part of the solution is great for your vehicles. The solution keeps the body safe from ultraviolet rays. It helps keep the vehicle from building dust and stains. Once you use this, you just need a dry wipe cloth to clean your vehicle.

A layer of this polish also helps in protecting the discoloration of the original surface. It also helps against cracking because of tough weather.

What else?

There is more to this solution. This will give your vehicle a nice bright look. However, it has a matte finish to make it smooth. The solution is non-greasy and does not have any odor. It has a water base and it is nontoxic. It does not distillate on the surface too.

This bottle comes with a sprayer to enhance ease of use.

303 Aerospace Protectant
Our rating:5 out of 5 stars (5 / 5)

Pros

  • Works on almost all kinds of vehicles and surfaces.
  • Does not have any odor, is non-toxic, and is based on water.
  • Gives a bright finish on the surface.
  • Saves surface from discoloration, cracks, and UV rays.

Cons

  • Needs rubbing and buffing.
  • Requires often usage.

5 Meguiar’s M5616 Pure Wax Blend

The Meguiar’s pure wax blend polish is pure wax to use on your fiberglass RV. This is usable on plenty of different surfaces of all kinds of vehicles. However, this formula is especially for fiberglass that makes it even better. It comes in a 16 fluid ounce bottle to make is ample for use for quite some time.

One of the best things about this wax is the solution has unique technologies to make it stand out and more functional than others.

Let us see the unique aspects of this solution…

This wax is marine wax that makes it great for boats as well. This wax has polymers and resins to make a more durable solution than other waxes. The molecules also work to create a bright shine on the surface. The glossy finish makes the fiberglass as good as new.

There is more to this…

The solution works under the sunlight as well. It gives a layer on the surface to make it safe from the UV rays. You can use it by hand or with the machine as well.

What else is there?

Use this wax after you clean and dry your vehicle. The wax has all-natural elements, which makes it non-toxic in many ways. It works best in dark colors. The solution gives a reflective shine to make it look new and shiny.

You can keep your fiberglass, gel coat, and even painted surface safe from external damage with this wax.

One of the best parts is its user-friendliness. You do not need to use a lot of it for a surface. One bottle lasts a long time because of the feasibility.

Meguiar’s M5616 Pure Wax Blend
Our rating:4.7 out of 5 stars (4.7 / 5)

Pros

  • A small amount goes a long way.
  • Waterproof and perfect for boats of fiberglass.
  • Protects the surface from UV light.
  • Usable with a machine as well.

Cons

  • Does not save the surface from other contaminants.
  • Has a strong odor.

6 3M Marine Restorer And Wax

The 3M marine restorer and wax is another solution that works great for your vehicle. This wax comes in two different sizes of bottles. However, the standard is 32 oz. that is a good amount for you to keep and use on your RV. It is more than just a simple solution of wax. The wax has several different aspects to make this more effective than the others do.

Let us look at the different aspects…

This restorer and wax begin with cleaning. It removes the oxidation from the vehicle body. You can remove the heaviest oxidation from this to make the body as good as new. This solution works on all vehicles of fiberglass and gel coat as well. You can also use this on boats without ruining the polish.

This compound works great to remove dust and debris from the vehicle surface. Moreover, dock marks, rust deposits, residue, and more are easily removable with this solution.

What more is there?

This formula is compound with waxes blended into this. These compile to work give a top coat as well protects the vehicle surface. Once you use this to remove the marks and dust, you can use this for protection.

Speaking of protection…

This wax fights harmful rays of the sun to keep your vehicle fresh. It also fights other weathers from ruining the surface of the vehicle. The paint color of the surface of the vehicle enhances when you put a coat of this over it. Moreover, the result is a glossy shine to make it look new and fresh every time you finish cleaning it.

3M Marine Restorer And Wax
Our rating:4.6 out of 5 stars (4.6 / 5)

Pros

  • Protects the surface from sunlight and harsh weather.
  • Removes oxidation.
  • Perfect for RV and even boats.
  • Gives a glossy shine.

Cons

  • Requires abrasion and not suitable on the glass surface.
  • A sticky texture.

7 Meguiar’s M5032 One Step Cleaner Wax

The Meguiar’s Cleaner Wax is another example of the best Fiberglass RV waxes on the market. This is not a regular wax; it is a one-stop solution for all your needs.  Since this is one-step, it has several different features that make it outstanding. The solution comes in a bottle of 32 oz. that is enough to keep in your home for usage.

Let us see the unique features of this formula…

It is the one-stop solution for your fiberglass RV needs. The first thing it does is to clean the vehicle surface. This solution helps remove oxidation, haze, small scratches, and even swirls easily. Once you finish cleaning with this, you have the next step of protection.

What does this do to protect?

The protection part of the wax is very important to ensure the best of results. This solution is non-abrasive which makes it easy to use. You can cover this on fiberglass and even gel coating. The solution has several oils which help make it non-abrasive. The oils also help make it glossy and give a shining surface.

There is more to this…

The solution makes the colors brighter and looks better. The layer on top of the surface of your vehicle gives it an amp too. The layer helps protect the vehicle from corrosion, salt, air, and even the UV lights of the sun.

What is more about this…?

Another great feature of this solution is, it lasts longer. One use lasts a very long time which is why it effective in monetary terms as well.

This wax compound solution also works with an electric buffer to give even better results for your vehicle.

Once you use this on your vehicle, simply clean the surface with a microfiber cloth from time.

Meguiar's M5032 One Step Cleaner Wax
Our rating:4.5 out of 5 stars (4.5 / 5)

Pros

  • Non-abrasive solution for functionality.
  • Protects the body from contaminants.
  • Cleans oxidation and minor scratches.
  • A small amount goes a long way.

Cons

  • A sticky finish on the body.
  • It is not entirely weatherproof.

8 TR Industries Gel Gloss Wash And Wax

The TR industries Gel Gloss Wash and wax is a very convenient way to keep fiberglass RV clean and safe. A one-step solution is very handy to use. It comes in two different sizes of 1 gallon and 32 oz. Both of these works great to store in your garage and use them when you want.

Let us see what this wash and wax brings to the table…

This wax-like consistency is very easy to use. The consistency allows you to work by hand. However, the solution uses carnauba wax to achieve great results. The solution is especially for the fiberglass material, which makes it highly appropriate for Fiberglass RVs.

What more do we have?

The Gel gloss is a unique technology by TR industries. This solution works great on the body as well as the interiors. The interiors include leather seats and even your hardwood floor. You can use this gel gloss on glass and on metal parts of the RV as well.

There is more…

This solution has the sea power in it too. This kind of power makes it suitable for this solution to stay durable in even salt air let alone water. It keeps the surface worthwhile and you do not have to use it all the time.

What is more about this?

The solution is biodegradable which makes it safe for the environment. It is not very harsh and keeps the paint safe from scruffs. Moreover, the solution does not ruin the bottom layer of wax. It has a clean finish and does not allow any marks including water sports and it also has a neutral PH to make this less toxic than the other ones. Moreover, it also makes it less reactive to different contaminants.

TR Industries Gel Gloss Wash And Wax
Our rating:4.6 out of 5 stars (4.6 / 5)

Pros

  • The solution is one-step functions.
  • Specifically for fiberglass.
  • Gives a glossy shine with the gel gloss solution.
  • Biodegradable solution.

Cons

  • Does not protects from UV lights.
  • Does not clean oxidation.

9 Star Brite Premium Restorer Wax

The Star Brite premium restorer wax is last but not least in our list of the best Fiberglass RV waxes. This wax is more than just to make your RV shine! It helps give your RV the original face that you got it. It comes in one size bottle of 16 oz. However, since the solution has much to offer, it is enough for a long time.

Let us see what this wax brings to the table….

This wax is especially for fiberglass. Hence, Fiberglass RVs and even boats can make use of this. This solution is a strong solution, which makes it more reliable than any of the other ones out there. It works as a restorer and then wax to make it even better.

So how does it restore?

This solution works on fighting medium to heavy oxidation. It removes them and leaves the surface as good as new. You can buff with your hand or you can use a machine to work with this without fail.

Once you complete the cleaning process, you move on to the waxing stage.

How do you wax?

The wax part of this is easy too. You can use your hand or the machine to work with this solution. In case you use your hand, simply make small circular motions. You may need to buff manually as well. However, the coating leaves the body nice and shiny.

The wax coating protects the body from stains to make it last longer. You can also find the surface safe from UV rays after applying a layer of this wax.

One of the best things about this is the ability to work on colors as well without ruining them. It makes the colors more prominent and better.

Star Brite Premium Restorer Wax
Our rating:4.5 out of 5 stars (4.5 / 5)

Pros

  • Cleans medium to heavy oxidation.
  • Protects against UV rays and scratches.
  • Cleans and waxes both.
  • Works on colors as well.

Cons

  • Does not work on any other surface.

Best Fiberglass RV Waxes Buying Guide

Getting the best fiberglass RV waxes is slightly tricky. There are so many different solutions to many different types. Moreover, some of these solutions are not suitable for fiberglass RVs.

Let us take look at the different features that this brings so you can pick the right one!

Choose The Type

The first thing to do after choosing the vehicle, then choose the right type. There are three basic types – liquid, spray-on, and paste. Let us talk about all of them one by one.

fiberglass rv waxes

Liquid

Liquids are the most common ones and the easiest to use. They come in bottles and are easy to control as well. The liquid solutions work with machines as well as with hand towels. However, the con of having liquids is that it needs a little abrasion.

Paste

The second type is the paste type. These generally wax type viscose materials. These are generally very difficult to control by hand. Hence, they are more about working with machines. They are no spray-on or they are not even handy. However, the result is great for them.

Spray-On

The spray-on is perhaps one of the easiest and handiest ones. You can get spray bottles and refill them with the solution on a timely basis. Even though these give a good result, they are the least economical because you have to use a lot of it. It also wastes a lot of wax overall.

Durability

Once you choose the type, it is time to look for durability. The durability is the amount of time the wax will work on the surface of your RV. Apart from the shine and the layer staying for a long time, it needs to protect the surface for a long time as well. Ideally, a few months is a good time for it to last. Here are some things that factor into making it more durable.

UV Protectant

If the solution is UV protectant then the solution tends to fight off the harsh sunlight and the effects it brings.

Weatherproof

Of course, fighting weather makes the solution longer lasting. Fighting weather allows the solution to stay despite the snow, rain, heat, or any other thing that comes it is away.

fiberglass rv waxes reviews

Non-Sticky

Some solutions are just sticky. These solutions are not long-lasting at all. They tend to slip off or have a negative effect on the weather.

Protection

The wax on the RV does not only give a shine. It should help the surface stay safe from many different things. Make sure the wax you get keeps the surface safe from water damage, UV rays, weather, and any other contaminants to make it last longer.

Add-Ons

If you want the best fiberglass RV waxes, having a few add-ons is great. One of the best add-ons is the compound factor. Some of these waxes have compounds to help them clean the surface before putting a coat on them. These are two-in-one and make things easier.

Apart from this, another great add-on is to have the solution non-toxic and odor-free. This kind of solution makes it safe around sensitive people as well.

Conclusion

After reading this, you may have a better idea of the best Fiberglass RV waxes that should work. There are so many different ones in the market for diverse purposes, so it becomes confusing for the consumers.

All of the ones above are great. However, for us, the best one is 303 Aerospace Protectant. There are plenty of different reasons why we love this the most!

One of the reasons is that it is easy to use. It comes in several different sizes as well. The protection level of this is much higher than for others. It helps the surface against cracking and makes it safer around the weather. Another great reason is its enhancing features. The color of the RV has enhancements with this solution.

Do you agree with our choice of the best? What is the best one for you?

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