Best RV Roof Cleaners – Ultimate Round-up

| Last Updated: May 12, 2022

The roof of your RV is undoubtedly one of the dirtiest parts of your RV. It is a breeding ground for all things dirt, bird feces, and mold.

To combat this, you need to give it a regular scrub with a decent roof cleaner. Not every roof cleaner will do the job which means you’ll need to do some research before you go ahead and buy in bulk.

We hope to make this process way easier by combining all the information into one, handy article. Here’s hoping we can help you make your mind up on your next superstar RV roof cleaner.

Best RV Roof Cleaners Comparison Chart

  • Protecting your EPDM rubber roof from harmful UV rays, the Dicor is the best overall roof cleaner on our list
  • Mild, non-abrasive formula prevents the build-up of oil and residue
  • The cleaner does not contain any glycerine, silicone, or petroleum distillates
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  • The product reduces powdery roof chalk and prevents grime from sticking
  • Protects the roof from UV light, reducing maintenance by 75%
  • Can be applied easily on any EPDM rubber roof
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  • Specially formulated to clean and protect your RV's EPDM rubber roof
  • The active components of the unit clean and dissolve chalk and heavy grime
  • It is non-abrasive, biodegradable, and non-toxic
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  • Its non-petroleum formula makes this unit the best RV rubber roof cleaner
  • Helps prevent mildew, fungus, and mold growth
  • Extends the life of the RV's rubber roof by cleaning streaks, road film, and oxidation
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  • Capable of deep cleaning RV rubber roofs, the Camco is the best roof cleaner and protectant
  • Extends roof life by cleaning away road grime and tree sap
  • UV protection helps reduce future maintenance
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  • This product is specially formulated to clean and protect your RV's roof, making it the best roof cleaner and conditioner
  • Helps prevent black streaks by cleaning and dissolving chalk and heavy grime
  • Non-toxic, non-abrasive, and biodegradable cleaner is safe to use on all rubber roof systems
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  • It is mild, non-abrasive formula makes it the best Dicor RV roof cleaner
  • Protects your EPDM rubber roof from cracking, drying, fading, and oxidizing
  • The product keeps surfaces clean for a longer time
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  • Capable of conditioning and deep cleaning rubber roofs, this model is the best Camco RV roof cleaner
  • Can be used to clean away road grime, tree sap, and oxidation
  • One-step treatment helps extend roof life
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How to Choose RV Roof Cleaners

There are many variables in choosing the best RV roof cleaner. It can depend on what type of roof you have, it can depend on how big your RV is and how long you want to spend during the cleaning process.

The following features should be considered before buying, if it does these right, then you’re on your way to finding the most effective model on the market. Features to consider include:

  • Effectiveness

Of course, you want the most effective filter on the market. There are plenty of roof cleaners explicitly designed to combat cleaning problems faced by RV’s every week. To find the most effective products they must be able to clean grime, dirt, dust, oxidation and other airborne pollutants building up. Once you trust your cleaner can eliminate all of this, you’re a winner.

  • Ingredients

When choosing your next roof cleaner, ensure that the ingredients include safe options; otherwise, they could damage your roof. Depending on what type of roof you will also affect what products you could get. However, avoid at all costs the following products, glycerin, silicone and petroleum distillates, as well as, any soapy detergents that would just make your roof worse-off.

  • Easy Cleaning Process?

Cleaning your RV can be painfully meticulous at times. However, this doesn’t have to be the case. When choosing your cleaning solution, always try to read the manual to find the least time-consuming process. You want a solution that ensures you spend more time relaxing while the cleaner does all the work.

Review of the Best RV Roof Cleaners

The best part of the article, the main review. We will be going deep into the details of each product to give you an overall view of what these products are.

Best Overall:
Dicor Corporation RP-RG-1GL Rubber Roof Protectant Gallon

Dicor Corporation RP-RG-1GL Rubber Roof Protectant Gallon


  • Doesn’t Contain Harmful Chemicals
  • Fights Back Against Bacteria, Grime and Mold
  • Long Lasting Results, Protected Until the Next Wash


  • Can Take Awhile to Apply an Even Coat

This protectant keeps the area cleaner for an extended period. A practical alternative to those products that leave a residue after application. It leaves roofs in mint condition without that oily or greasy look most can cause.

Without any harmful ingredients, this one will be safe from any cracking or tears, most rubber roofs can be sensitive to certain types of chemicals in a few RV cleaners. This product is easy to use and can be used time and time again from just a one-gallon container. It's a simple process of coating your roof in this after cleaning and then leaving it until the next wash, it’ll ensure the cleaner remains for the next few months, protecting your roof against harmful bacteria, mold or UV rays.

Bottom Line

This product effectively helps fight against any build-up of bacteria, mold and grime in all rubber roofs. The product is helpful by not damaging your roof when applied as it contains no harmful chemicals whatsoever.

Once you apply an even coat, this will protect you up until the next wash a few months later. Your roof should be cleaned at least four times per year. The only downside to using this protector is that it can take a while to apply an even coat. This is no doubt the best protector currently out on the market. There are a few that do come close, this product has plenty of competition.

Thetford RV Rubber Roof Treatment With UV Protection

RV Rubber Roof Treatment - 1 gallon - anti-static, dirt repelling, and UV protectant - Protect All 68128


  • UV Protection
  • Long-Lasting Formula
  • Repels Dirt and Grime
  • Reduces Cleaning Time by 75%


  • Takes Some Time to Eliminate Mold

This product is best suited to roofs made from EPDM rubber, this product was created to battle the elements. The cleaner is great for protecting against UV light making this product exceptionally versatile.

Not only that, the way it protects the roof is by coating it in a tough polymer that the manufacturer boasts has anti-static properties this prevents grime from sticking and creating a streaky effect due to the white powder given off after cleaning.

This product is said to reduce cleaning time by 75% as the treatment focuses mainly on maintaining the clean layer while simultaneously fighting back grime and bacteria build-up. Creating a barrier against both UV light and any dirt, saving you from a degraded roof and ultimately saving you a lot of money in the long-run.

Bottom Line

Coming in at a close second, this treatment is built to last on EPDM rubber roofs. It firstly eliminates the existing mold and dirt, then creates a protective layer that fights off any further particles and UV light, giving you ultimate protection. The rubber itself was made to last, with that mixed with this treatment, your roof will look brand new years down the line.

The company boasts that it reduces cleaning time by 75% which is what all treatments should be proud of, sadly not every formula can promise this kind of result. The downside to this product is that although it’s great at fighting off dirt and grime, it does take a while before it can entirely eliminate these dirt patches.

Second Runner-up:
Thetford RV Rubber Roof Cleaner

RV Rubber Roof Cleaner - Non-Toxic, Non-Abrasive RV roof detergent 1 Gallon - Protect All 67128 , White


  • Easy Application
  • Non-Toxic Formula
  • Works Best on EPDM Roofs
  • Destroys Bacteria and Dirt as Soon as its Applied


  • Expensive

This UV resistant formula is making huge strides in popularity with RV owners worldwide. The formula is non-toxic and non-abrasive, meaning that it will cause no damage to the integrity of your roof and works best on EPDM rubber roofs.

The chemicals within the treatment seek and destroy all dirt and grime by dissolving as soon as the treatment has been applied. The easy application makes this product attractive to all those RV owners. All you need to do is spray it on, mop it around for an even coat and then let it air dry. It’s as simple as that.

Bottom Line

The main feature of this product is that it works incredibly well. You simply apply, mop it around to give an even coat and then it will air dry. Creating a protective layer that will last for months to come. The non-toxic formula works well on the EPDM roof and will dissolve any particles or dirt as soon as it’s applied.

The downside to this product is that it can be expensive for some people. This isn’t much of a problem when you understand how well this treatment actually works. Most people don’t mind forking out extra cash to get the best quality.

Best RV Rubber Roof Cleaner:
B.E.S.T. 55048 Rubber Roof Cleaner/Protectant

B.E.S.T. 55048 Rubber Roof Cleaner/Protectant - 48 oz (Packaging may vary)


  • Prevents Mold
  • Provides UV Block
  • High-Performing Formula
  • Can Destroy Large Deep Deposits of Grime and Dirt


  • Small Bottle
  • Not Biodegradable

This treatment is by far the best rubber roof cleaner and protectant on the market at the moment. The product is a popular choice due to the high-quality formula that eliminates heavy grime and mold build-up, not only that, but will destroy any chance of the mold coming back as long as it's treated regularly.

Once eliminated, the treatment will then dry to provide an extra protective layer that extends the life of the cleaning properties. Not only does it offer protection from dirt and grime but it provides you with additional protection against UV light. Coming in a decent sized 48oz bottle, this product should last you a few months before having to replace it.

Bottom Line

This is a big gift in a small package. Once you apply an even spread of this treatment, you’ll soon see a noticeable difference in any mold or dirt deposits. This formula works fast in powerfully destroying any deep spots of grime and will ensure they don’t come back as long as it has the treatment fighting against it. The special formula also provides a UV block which will keep your RV looking brand new for the years to come.

The downsides to this product are that the formula used isn’t biodegradable, this means that it’s not environmentally friendly and if exposed to plant life it could also kill that off too. Another downside would be that it comes in a small bottle in comparison to other treatment, this bottle would only last a few months, which isn’t a lot considering you should clean a rubber roof four times per year.

Best Roof Cleaner and Protectant:
Camco 41453 Pro-Tec Rubber Roof Care System

Camco Pro-Tec RV Rubber Roof Care System - Two Step Treatment Rids Dirt and Grime and Reduces Roof Chalking | Extends the Life of RV & Trailer Rubber Roofs - 2 Gallons (41453)


  • Extra Value for Money
  • Destroys Deep-Rooted Mold
  • Maintains Strength of the Roof
  • Blocks Grime and Dirt Build-Up


  • Two Separate Bottles
  • Dissolves Grime Slowly

This product is actually a kit of both a cleaner and a protectant. Instead of the standard two in one solution. The manufacturer has felt the need to include two separate bottles of treatments. This unit is one of the strongest formulas on the market and boasts of being easy to use. Both treatments can remove dust, grime and deep-rooted mold from the rubber roof of your RV.

The formula also helps protect against natural elements such as wind, rain, snow and sunlight that can heavily damage material. Once applied, the treatment will soon dry it to provide this extra battle layer that will somewhat act as the bodyguard against any grime that wants to latch itself on. It contains no toxic chemicals, meaning the integrity of the roof will be maintained and even strengthened against UV light.  

Bottom Line

By maintaining material's strength, you’re saving a ton of money from leaving your pocket each year just by using this treatment kit. The non-toxic chemicals will dissolve and block any dirt, grime or deep-rooted mold from your RV's surface. This kit is a great value for money and will provide you with piece of mind for an entire year, promising to limit the work on your end.

The only downsides to this product are why would you want two individual bottles when you could just buy a two-in-one solution that many manufacturers happily sell. The other downside is that like other treatments, the chemical formula does take a while actually to dissolve the grime.

Best Roof Cleaner and Conditioner:
 Thetford Premium RV Rubber Roof Cleaner

Premium RV Rubber Roof Cleaner - Non-Toxic, Non-Abrasive RV roof detergent 64 oz - Thetford 96016


  • UV Blocker
  • Biodegradable
  • Cleans Black Streaks
  • Destroys Grime and Dirt
  • Works on any Surface


  • Have to use a sealer to Ensure Marks don’t Appear

This all-around perfect cleaner can be used on any roof. This treatment can be used on fiberglass, rubber and even aluminum. The UV blocker is effective in canceling out any damage that could have been caused due to sun exposure during the bright summer days.

This sunlight damage could have weakened the membrane of the roof and eventually will mean you need to pay to get it fixed. Just like others on the market, this product is great at eliminating any dirt, grime and mold, it will clean up those black streaks and extend the life of any RV. The treatment is also biodegradable and is safe to use without any cause for alarm.

Bottom Line

This cleaner will ensure your conscience is clear with the biodegradable formula that allows you to apply an eco-friendly treatment. The cleaner provides full protection against all nature can throw at it. One of the greatest benefits of this product is that it can be applied to any RV roof, no matter if its rubber or aluminum or fiberglass.

The potent formula will aid in cleaning the black streaks off and will ensure that all mold or bacteria will remain absent as long as it’s treated. The only downside to using this product is that you need to apply a sealer after cleaning so the marks left won’t appear once all the grime has dissolved.

Best Dicor RV Roof Cleaner:
Dicor Corporation RP-RG-1GL Rubber Roof Protectant Gallon

Dicor Corporation RP-RG-1GL Rubber Roof Protectant Gallon


  • Lasts a Long Time
  • Biodegradable and Non-Toxic
  • Eliminates Grime, Dirt and Mold
  • Ensures Mold and Dirt don’t Build Back up


  • Cool Temperatures Needed
  • Doesn’t Work well in Direct Sunlight

Like our last treatment, this formula can be applied to not only rubber but any material. An effective warrior against grime, dirt and mold build-up. If applied periodically, like every four months, this product can work wonders at protecting you from the elements with its long lasting ability.

Biodegradable and doesn’t contain any petroleum distillates or other deadly substances such as waxes, silicone or glycerin that can damage your roof. The one thing that most people realize after buying a product that includes toxic chemicals is that it costs more money and hassle than its worth.

Bottom Line

This cleaner is great at doing the standard, cleaning up grime, dirt and any deep molds. A protective layer is built to ensure that these problems don’t come back after continuous treatment, you should be cleaning your RV roof every four months to ensure that this protective layer is strong and able to fight off the elements.

The biodegradable and non-toxic design allows surfaces to become stronger and regain control without using extra strong chemicals that will surely damage your roof in the long-term. The protection itself lasts a long time meaning that if you miss a few months out from cleaning you should still be backed up. The downside to this product is that it doesn’t work well under direct sunlight and you might have to find a cool shady area for it to work.

Best Fiberglass RV Roof Cleaner:
Meguiar's M4965 Marine/RV Fiberglass Restoration System

Meguiar's M4965 Marine/RV Fiberglass Restoration System


  • Great Three-Step Kit
  • Removes Stains and Scratches
  • Protects Against UV, Dirt and Grime


  • Basic Kit
  • 16oz Bottle

This product is a three bottle kit to help keep your fiberglass roof looking brand new no matter how old it is. Each bottle is 16 oz The kit includes an oxidation remover which will eliminate most scratches and any stubborn stains that don’t want to budge; Polish, this should be applied after the oxidation remover to ensure a rich finish and to revive any colors after cleaning up a stain or scratch; Wax, this is to provide a protection layer over the polish, so it doesn’t get damaged from UV light or stained from grime in the near future.

Bottom Line

This three-step kit is a simple and decent piece of equipment. Each bottle is a step by step in cleaning, fixing and protecting fiberglass. This kit protects typically from the natural elements, mainly water, UV light and any dirt or grime that gets rooted in.

The power formula ensures removal of any stains or scratches, this polish is then followed by a natural wax to cover and protect any weak spots against further attacks by mother nature. The downsides to this kit are that one of these kits would last only once when treating your RV, another disadvantage is that it’s a basic kit and can be easily beaten.

Best Camco RV Roof Cleaner:
Camco 41063 Rubber Roof Clean/Cond

Camco 41063 Pro-Strength Rubber Roof Cleaner - 32 fl. oz.


  • Easy Application
  • Dissolves Grime Fast
  • Cleans and Protects with Ease


  • Will not be Effective for the Full RV

The second to last product on our list is from a famous and reliable brand that many RV owners flock to when they want a trust-worthy product. This product differs from the others on this list as it comes in a spray bottle. This product is simple yet effective in treating your rubber based roof. By simply spraying this formula on to the patch of dirt, it will begin its work to dissolve the affected area.

It will stick to the affected area and remain attached once dry, ensuring that this patch will no longer be affected by dirt, grime or any mold again. By providing an effective seal against any invading bacteria, this spray is already far more effective than most other products on the market.

Bottom Line

This one spray easy application is excellent for those small patches of dirt or grime that you find after cleaning. By spraying on to these small patches, it will clean and protect these areas within a matter of minutes. The special spray will begin dissolving the grime build-up incredibly fast.

The disappointment regarding this product is that it’s only a 32 oz spray bottle, this is not enough for the full RV, this product would be best used to maintain protections the months after giving it a more deep clean with another treatment. This treatment just isn’t something you’d expect from a renowned company within the space.

Best Waterless RV Roof Cleaner:
Aero Cosmetics Wet or Waterless Car Wash

Aero Cosmetics Wet or Waterless Car Wash Wax 128 fl. oz. Aircraft Quality for Your Car, RV, Boat, Motorcycle Anywhere, Anytime, Home, Office, School, Garage, Parking Lots.


  • Comes with Wax
  • Decent Sized Bottle
  • Offers Great Protection
  • Natural, Plant-Based Products


  • Labour Intensive
  • Could only be used on Small RV’s Without Running Out

The concept of water-less RV cleaners might be odd, but they sure do work. This water-less cleaner will ensure a non-stick protective coating on your RV to protect against UV rays. All you need to do is spray and wipe, simple as that. The bottle is 128oz and comes with a wax that provides your RV with great protection against the elements. The company boasts of many national agencies such as the air force using their products to keep their equipment clean.

It’s a plant-based, eco-friendly, biodegradable formula which ensures the safety of both plants and your RV. The spray can be used in two ways, it can be water-less, or you can use water during the wash, both methods are effective in cleaning your RV from any dirt, grime and mold. The manufacturers believe that if you aren’t completely satisfied, you should get your money back with no questions asked.

Bottom Line

This cleaner and wax product is a great way to keep your RV clean and protected from grime, mold and any stains. The full eco-friendly experience really makes you feel as though you are doing your part to help the environment. The spray does offer great protection from the elements and gives you a choice between water-based cleaning or a water-less clean.

The one disappointing aspect of this product is that it might be a large bottle, but it wouldn’t be able to cover an entire medium sized RV. This would take you so long to spray over your RV, and you’d be doing far too much work.

Types of RV Roof Cleaners

There are different variations that all have their separate advantages and disadvantages. Depending on the roof you’ll need to use a particular type of cleaner. These are the different types of roofs you’ll encounter.

Fiber Glass Roof

These fiberglass models are rare to find nowadays. They don’t require much maintenance or special attention. Just make sure to add a bit of wax after each time you clean it.

Rubber Roof

There are two main types of rubber roof ‘Ethylene Propylene Diene Monomer’ and ‘Thermal Poly Olefin.’ Using a rubber roof cleaner would most likely cause damage to a fiberglass roof, so you need to ensure you’re buying the correct cleaner. Rubber is easier to maintain and is highly durable. It is advised you buy a soft cleaner that isn’t abrasive. You should also stay away from citrus or petroleum solvents. These can cause cracks, bubbling, and tears.

Aluminum Roof

This type of room is extremely easy to take care of, it's durable therefore can survive anything. This type isn’t as popular with RV owners.


Here’s hoping that you’ve managed to learn something from this review, we wanted to help guide you in finding the best cleaner for your RV. They can come in many shapes and sizes, the most important thing to remember is that you should check your manual or roof to find out exactly the type. You really don’t want to be using a rubber roof cleaner on a fiberglass roof. Otherwise, you’ll be paying the price further down the line.

People Also Ask

This section is to help describe in extra detail any sections people might not understand. We have compiled all of the main questions people have pointed out they’d like answered. Sometimes owning an RV can be technical and frustrating so hopefully, this helps to ease some of that confusion.

Should I Use A Protectant After Cleaning?

It would be advised that you do this every time after cleaning your RV. The main reason for this is that every time you clean your RV, you’ll rub off the last layer of protectant wax that you applied. The protectant wax will limit the growth of bacteria and help stop any grime from building up on your roof.

How Often Should You Clean Your RV’s Roof?

You should be cleaning your rubber RV roof at least four times per year. This is because they can grow mold and bacteria faster than other materials like aluminum and fiberglass. You should clean the latter materials at least twice per year. Always use a protective coating of wax every time so that way you can limit the times you need to clean it.

How Do You Get Mold Off an RV Rubber Roof?

Always use any cleaner you have as a first option, this could help break down larger particles of mold and grime. Once this has been done, you’ll want to give any remaining mold a deep scrub. This can be done with a bristled brush and hot water with a soapy detergent mixed together. Give it a good deep, yet gentle scrub and this should come off with a bit of elbow grease.

What Chemicals Are Used To Clean Roofs?

There are many different chemicals used in cleaning your RV, you should always stay away from citrus or petroleum solvents as these can damage your material. 

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My husband and I live a life on the road so we figured no better way to share our journey than through a blog! While traveling place to place as RV noobies, we quickly realized how often we were in need of RV accessories and supplies. This led us to launch RV Expertise and sharing our top picks.