Best RV Roof Cleaners – Ultimate Round-up

| Last Updated: September 7, 2022
RV Roof Cleaner isn't the most obvious product you think of when you get into RVing. The roof is undoubtedly one of the dirtiest parts of your RV, however, so it's something you have to consider if you intend to look after your motorhome.

Your RV's roof is a breeding ground for all things dirt, bird feces, and mold, and with it being out of sight, it's often neglected. At your own cost, because if you don't clean it properly, your roof could end up costing you plenty to repair.

You really need to give it a regular scrub with a decent RV roof cleaner, and depending how big your motorhome is it might mean getting up on your roof and scrubbing away.

Not every roof cleaner will do the job properly, however, so you should really know what's what with RV roof cleaners before you go ahead and buy some.

This article is obviously a good place to start as we go through what we believe are the best RV roof cleaner products on the market.

Of course there's more to it than just buying some expensive RV roof cleaner, because it depends on what material your roof is made out of. For this, we've included a Buyer's Guide after the review, with all the necessary information you'll need before buying some.

If you refer, you can jump straight to the RV Roof Cleaners Buyer's Guide by clicking the link...

Review of the Best RV Roof Cleaners

The best part of the article, the main RV Roof Cleaner Review. We'll be going deep into the details of each product to give you an overall view of what these products are.

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

Dicor RP-RG-1GL Roof Guard RV Roof Protectant Spray, White

Pros

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

Cons

  • Can Take Awhile to Apply an Even Coat

This RV Roof Cleaner keeps the area cleaner for an extended period. It's a practical alternative to products that leave a residue after application, and it leaves roofs in mint condition without that oily or greasy look many other products can cause.

Without any harmful ingredients, this one will be safe from any cracking or tears, as 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 gallon container.

It's a simple process of coating your roof in the solution after cleaning and then leaving it until the next wash. That’ll ensure the cleaner remains for the next few months, protecting your roof against harmful bacteria, mold or UV rays.

Bottom Line

This RV roof cleaner effectively helps fight against any build-up of bacteria, mold and grime in all rubber roofs. The product contains no harmful chemicals whatsoever, so there'll be no damage to your roof after you've done.

Once you apply an even coat, this cleaner 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. That said, we believe this is undoubtedly the best protector currently out on the market, although there are others that give it a good run.

Runner-up:
Thetford RV Rubber Roof Treatment With UV Protection

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

Pros

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

Cons

  • Takes Some Time to Eliminate Mold

This product is best suited to roofs made from EPDM rubber, and was created to battle the elements. The RV roof 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, which prevents grime from sticking.

If you want an RV roof cleaner does the work for you, this product is said to reduce cleaning time by a staggering 75%. This is because the treatment focuses mainly on maintaining the clean layer while simultaneously fighting back grime and bacteria build-up.

The result is 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 RV roof cleaner is built to last on EPDM rubber roofs. It 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%, something any treatment 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 dirt patches.

Another Close Runner-up: 
Thetford RV Rubber Roof Cleaner

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

Pros

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

Cons

  • 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 RV roof cleaner attractive to all those motorhome 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 selling point of this product is that it works incredibly well. You simply apply, mop it around to give an even coat, then wait for it to air dry. The non-toxic formula works well on the EPDM roof and will dissolve any particles or dirt as soon as it’s applied, and creates a protective layer that will last for months to come. 

The downside to this product is that it's a bit expensive. This isn’t much of a problem if you understand how well the treatment actually works, and most people don’t mind forking out extra to ensure their RV is well protected.

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)

Pros

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

Cons

  • Small Bottle
  • Not Biodegradable

This treatment is by far the best RV 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 it'll 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, depending on how often you have to clean your RV of course.

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 RV roof cleaner works fast in powerfully destroying any deep spots of grime to ensure they don’t come back as long as it has the treatment fighting against it. The special formula also provides a UV block that keeps your RV looking brand new for the years to come.

The downsides to this product are that the formula used isn’t biodegradable, meaning it’s not exactly environmentally friendly and if exposed to plant life it could also kill that off too. Another downside is that it comes in a small bottle in comparison to other treatments.

Best RV 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)

Pros

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

Cons

  • Two Separate Bottles
  • Dissolves Grime Slowly

This product is actually a kit of both a cleaner and a protectant for your RV's roof. 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 the roof's material strength, you’re saving a ton of money 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 peace of mind for an entire year, promising to limit the work on your end.

The only downsides to this RV roof cleaner is that it comes oin two separate bottles whereas most others are 2-in-1 solutions. The other downside is that the chemical formula takes 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

Pros

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

Cons

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

This all-around perfect RV roof cleaner can be used on any roof material, such as 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.Sunlight damage can weaken the membrane of the roof, which usually leads to paying to get it fixed.

As with other RV roof cleaners 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. Another selling point for this treatment is that it's biodegradable and is safe to use without any cause for alarm.

Bottom Line

This biodegradable cleaner will ensure your conscience is clear as you an eco-friendly treatment every time you clean. The cleaner provides full protection against everything nature throws at it. One of the main benefits is that it can be applied to any RV roof, no matter the material.

The potent formula aids in cleaning the black streaks off and ensures that all mold or bacteria will remain absent as long as it’s treated. The only downside to using this RV roof cleaner 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 RP-RG-1GL Roof Guard RV Roof Protectant Spray, White

Pros

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

Cons

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

Similar to our last treatment, this RV roof cleaner can be applied to any material. An effective warrior against grime, dirt and mold build-up. If applied periodically, like every four months, it can work wonders at protecting you from the elements with its long lasting ability.

It's biodegradable and doesn’t contain any petroleum distillates or other deadly substances such as waxes, silicone or glycerin. Anyone buying treatments with these chemicals soon realize the damage done to their RV's roof is costly  

Bottom Line

This RV roof 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 clean 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 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 only 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 Marine/RV Fiberglass Restoration System, Boat Fiberglass Repair Kit with Oxidation Remover, Boat Polish and Boat Wax - 3 Count (1 Pack)

Pros

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

Cons

  • Basic Kit
  • 16oz Bottle

This product is a three bottle kit to help keep your fiberglass roof looking brand new no matter its age. 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. The other bottle is polish, which 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 is in the other bottle, and this provides a protective layer over the polish, so your RV roof 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. it 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. The polish is then followed by a natural wax to cover and protect any weak spots against further attacks by mother nature. The main downside to this kit is that you'll only get one clean out of the set.

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

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

Pros

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

Cons

  • Will not be Effective for the Full RV

The penultimate product on our RV Roof Cleaner Review is from a famous and reliable brand many RV owners flock to when they want a trust-worthy product. This product is different from the others on this list as it comes in a spray bottle. It's a simple yet effective cleaner for treating your rubber based roof. By simply spraying this formula on to the patch of dirt, it immediately begins its work to dissolve the affected area.

It sticks to the treated area and sticks once dry, ensuring that the area will no longer be affected by dirt, grime or any mold again. By providing an effective seal against any invading bacteria, the treatment is 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 begins dissolving the grime build-up incredibly fast, and protects the area within a matter of minutes. 

The downside to this product is that it’s only a 32 oz spray bottle, not enough for a full RV. To be honest, it's not the best RV roof cleaner for a complete area, but if you intend to clean and protect in patches, it's ideal.

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

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.

Pros

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

Cons

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

The concept of a water-less RV roof cleaner might be odd, but it sure does work, and when applied it provides 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 nature 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.

If that's not enough, the manufacturer is that confident you'll be happy with your product, they say if you aren’t completely satisfied, you'll get your money back with no questions asked.

Bottom Line

This RV roof 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're doing your part to help the environment. The spray offers great protection from the elements and gives you a choice between water-based cleaning or a water-less clean.

The one downside to this product is that it might not be able to cover an entire medium sized RV, surprising for such a big bottle.

Buyer's Guide

So, you've read our RV Roof Cleaner reviews, but you now need extra info? In this buyer's guide we've included all the information you need, such as how to choose the right stuff, the different types of roof cleaners and what to look for that makes some good quality.

And if you still have some unanswered questions, we've added an FAQ section dedicated to all things RV Roof Cleaners, so by the end of the article you should be fully equipped.

How to Choose RV Roof Cleaner

There are many variables in choosing the best RV roof cleaner, such as the type of roof you have. You also have to take into account 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 RV Roof Cleaner on the market. 

  • 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. If your RV roof cleaner covers all these bases, you’re onto a winner.

  • Ingredients

When choosing your next RV roof cleaner, make sure the ingredients include safe options, otherwise they could damage your roof. Depending on what type of material your is made with will also affect what products you could get. That said, you should 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, but it 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 quality solution that means you spend more time relaxing while the cleaner does all the work.

Cleaning an RV roof is a necessary hindrance

Types of RV Roof Cleaners

There are different variations of RV roof cleaners, each with 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.

Fiberglass Roof

Fiberglass models are rare to find nowadays, but 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 easy to maintain and is highly durable, and it's advised you buy a soft cleaner that isn’t abrasive. You should also stay away from citrus or petroleum solvents, which can cause cracks, bubbling, and tears.

Aluminum Roof

This type of roof is extremely easy to take care of, it's durable and can survive pretty much anything. This type of material isn’t as popular with RV owners.

RV Roof Cleaner - A Necessary Hindrance

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, as they can come in many different qualities and types.

The 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.

You should only need to clean your RV up to four times a year, but it really is a necessity as it'll save you time and money further down the line. Happy camping!

Make sure you clean your RV roof

People Also Ask - RV Roof Cleaner FAQs

This section is all the FAQs regarding RV Roof Cleaners. We have taken a look online and also any questions our readership have emailed us to ask regarding the topic. If you have any questions, feel free to contact us and we'll add it to this section.

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 previously 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 about four times per year, depedning on its use and areas you visit. This is because they can grow mold and bacteria faster than other materials like aluminum and fiberglass. 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 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 in RV Roof Cleaners?

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

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Best RV Roof Cleaner
Best RV Roof Cleaner
Best RV Roof Cleaner


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.