Are you looking for the best RV roof sealant for you, but having some serious issues finding it? Well, you’re not alone as there are almost too many options out there for a customer to search through.
I mean, who thought buying an RV roof sealant could be so complicated? I mean, it was shocking to me when I first started my own for search. In fact, it was downright overwhelming at times given all the factors and moving parts to consider.
And it became apparent that a buying guide discussing all the necessary things about these products was a well-needed commodity; therefore, I thought I could help you have a stress-free buying rather than one you loathe.
In doing so, this article will take you through everything you need to know about these products. We’ll even provide you with reviews of the 13 RV roof sealants we consider the best on the market. It’s all to ensure you end up buying the perfect product.
So please, keep reading and let us help you keep your RV roof protected for years to come. After all, nobody likes footing the bill for the high-level cost of RV repairs.
| Best Overall | Longest Lasting | Easy to Use | |
| Preview | Ziollo RV Sealant
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Kohree HY0403-HM
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Dicor 501LSW-1
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| Type | Lap Sealant | Sealant Tape | Lap Sealant |
| Size | 10 Oz | 4 Inch x 50 Feet | 10 Oz |
| Surface | EPDM, Metal, Kynar, Aluminum, Wood, Fiberglass, PVC, Concrete | Wood, Metal, EPDM, PVC, TPO, Hypalon | Vinyl, Wood, Aluminum, Concrete, Metal |
| Water Resistance | Yes | Yes | Yes |
| Details | Details | Details |
12 Top-rated RV Roof Sealant Reviews
In this section, we’ll discuss and review the 13 RV roof sealants that we’ve deemed the best on the entire market. These discussions will give you a baseline of what to expect from a high-quality sealant when you start your search.
1. Ziollo RV Flex Repair Caulking Lap Sealant
Ziollo’s RV Flex Repair Caulking Lap Sealant has become a favorite among rig owners for its easy usage. In fact, I didn’t have a single issue applying this sealant onto several areas on my roof. It made restoring my roof an effortless task, unlike my past experiences with liquid roof sealant products.
RVers will also love the product’s eco-friendly formula. Ziollo did not use hazardous materials when making this sealant. Therefore, I never have to worry about its usage affecting our planet or causing health issues.
But an easy application and an eco-friendly formula don’t matter without high-quality performance. Thankfully, this option provides outstanding results with its breathable, waterproof seal. It allows me to rest easy, knowing not even a heavy downpour will affect its capabilities.
I can rely on this sealant to work on various surfaces, as well. RVers can use it as a sealant for fiberglass RV roof applications, wood surfaces, rubber roofs, and much more. It’s one of the more versatile choices available for rig owners.
In fact, I can also use it indoors on vents and other similar applications. It has allowed me to fix numerous problematic situations inside and outside my rig. My RV’s overall appearance and condition have significantly improved since purchasing this sealant.
The sealant’s lifetime warranty was another intriguing attribute. It’s nice to have some protection against any shipping issues or malfunctions when purchasing these products. Therefore, I’ll never find myself without usable sealant when I need it.
2. Kohree HY0403-HM RV Roof Sealant Tape
Our next product, Kohree HY0403-HM, is one of the more durable and practical choices available. Its weatherproof and UV-resistant construction ensures it can compete with almost any travel trailer roof sealant without any issues.
Honestly, I couldn’t believe how well this RV roof sealant tape managed to withstand certain situations. It even managed to withstand a heavy snowstorm without noticeable wear or tear. Most other products wouldn’t have stood a chance.
I was also thrilled with its overall versatility. Kohree formulated this sealant tape to work with roofs, windows, and doors to showcase its multi-purpose abilities. It’s also usable on various roofing types, functioning as a metal roof, Hypalon roof, and RV rubber roof sealant.
Users aren’t only stuck with this product working on RVs, either. It has shown to be an effective sealant tape for airstreams, vans, buses, and trucks. I can’t imagine a buyer not finding more than one way to utilize this versatile option.
I am sure RV owners will also be pleased with this product’s available buying options. Each customer can choose between 2-inch x 50 feet or 4-inch x 50 feet to suit their needs. I chose the 4-inch x 50 feet variation because my rig’s roof is quite large. Plus, I have various other areas in my RV that could benefit from high-quality sealant tape.
On a similar note, the product is relatively affordable. It’s pretty challenging to find another high-quality option with such a competitive price. So bargain buyers shouldn’t waste time putting this choice into their shopping carts.
3. Dicor 501LSW Self-Leveling Lap Sealant
Our first product, the Dicor 501LSW Self-Leveling Lap Sealant, is the perfect product to ensure your RV’s roof doesn’t suffer from leaks with it being the right roof sealant for leaks. You can also take comfort in its capability to protect your roof from harsh weather elements as well.
Even if its something as burdensome as a massive snowstorm or rainy downpour, this sealant will hold up and ensure your roof doesn’t sustain any damage. As someone that likes RVing in extreme weather, this product could sure come in handy.
And sealing up your roof isn’t the only purpose this sealant provides. You see it’s also incredibly useful in sealing around air conditioners, vent pipes, and vents. It even seals up screw heads to ensure they stay tight.
It also helps that this sealant can reflect those ever-damaging UV rays with it being UV stabilized. This ability will ensure your RV’s roof doesn’t suffer from any discoloration or deterioration, which means it’ll say in pristine shape for years to come.
And this sealant remains flexible to make sure it has a simple cleaning process. Plus, its peak levels of flexibility will also keep it from cracking. Dicor did a fantastic job ensuring this sealant is an incredibly user-friendly product.
But the best part about this sealant’s the number of materials it can stick to: EPDM, mortar, vinyl, aluminum, wood, galvanized metal, and concrete. Given these capabilities, it’s quite obvious you’ll be able to get your money’s worth out of this product.
4. EternaBond RSW-4-50 RoofSeal Sealant Tape
This sealant tape features a lot of aspects that would lend itself incredibly useful for an RV owner. You see this product is easily one of the best sealants at protecting your RV roof from all sorts of potential issues.
It can even work within the hottest weather conditions possible without cracking. And since I plan on RVing in the warm, dreadful environment of a Florida summer, you can see how this feature would be quite useful to me.
Along the same lines, UV resistance is another aspect that would be quite useful during those summer days. I wouldn’t have to worry about the Florida sun causing any discoloration or deterioration, which would be a huge issue otherwise.
The fact that this sealant can elongate well is another feature you can’t overlook. This ability means the product will move as your roof does with its flexibility, which allows it to expand and contract when needed.
In other words, it’ll adapt to whatever situation presents itself without affecting the sealant’s overall performance. And it’s all thanks to this product’s high elongation factors. Plus, you can also rest easy knowing this product is incredibly easy to use as well.
The using process was praised so commonly among this rv roof sealer’s reviews that even first time users were shocked by how easy it was for them. Given my tendency to mess up these sorts of things, you bet seeing this aspect was a welcomed sight.
It was nice to see that this sealant’s capable of fighting against mildew and other fungi as well. Just another feature this product has that proves this manufacturer put some time and thought into its overall quality.
5. Dicor BT-1834-1′ Butyl Seal RV Roof Tape
Our next sealant is another fantastic product from an RV roof sealant manufacturer that always put its customer’s needs first in Dicor. This particular product is a favorite among RV owners due to how quickly you can install it without any hassles.
It’s even perfect for uniquely shaped joints, which might be an issue to seal with other caulking products. Plus, the sealant is on a continuous roll that’ll ensure you can work fast without having any skips or gaps in the sealing process.
These gapless seals will make sure there won’t be any moisture or water that finds its way into roof fixture. As a result, worrying about the damages leaks or other water damage can do will be a thing of the past.
The fact that it can be useful in other situations besides an RV roof is helpful as well. You see this sealant is applicable for use around venting systems, air conditioners, vents, and other surface materials that might need protection against leaks.
And it provides these wonderful features without being an eyesore or even noticeable. It’ll instead do its job without anybody else noticing it’s there. This sealant’s using process being remarkable easy isn’t bad a feature for it to offer either.
Given all these excellent qualities, you’d think it’d be relatively expensive; but the good news is this Dicor rv roof sealant has a wonderfully affordable price. It seems this manufacturer tried to create the most cost-effective sealant possible and indeed succeeded in numerous areas.
Not something you’d expect to hear about a product that comes from a company with such a pristine reputation.
6. Beech Lane RV White Roof Sealant Tape
Our next sealant offers high-level protecting against those pesky leaks that can cause a whole bunch of issues. In fact, the customer reviews about this product often were incredibly positive about this feature.
I also found the UV resistance of this RV sealant to be unbelievable. You see this product will protect your RV roof against the discoloration and deterioration that UV rays can provide. This UV resistance will ensure the sealant doesn’t crack as well.
This sealant using process is another stand out feature that I adore. You see it comes as a rv roof repair tape, which means all you have to do is apply the tape on the surface, and it’ll get the job done. And since it’s a self-priming tape, it’ll seal any gaps instantaneously.
But the best part about this sealant is it’s weatherproof. As a result, it doesn’t matter whether its a total downpour or massive snowstorm; this sealant will power through and protect your RV roof from suffering any damage.
It’ll even protect your RV roof from getting rots. In other words, there’s a whole lot about this product that an RV owner could benefit from and the price isn’t terrible either. Everything about it genuinely feels like it’s user-friendly.
Plus, it even comes with a lifetime warranty, which should offer you some protection against anything bad happening to the product itself. It never hurts to have some insurance in the event you get a faulty product.
And it also helps that it’s capable of working on numerous different roofing materials; EPDM, TPO, hypalon, and PVC. We should note that if you want the best results, it’s recommended you prepare the surface with denatured alcohol before applying the tape.
7. Dicor 551LSW1 White Non-Sag Roof Lap Sealant
The Dicor 551LSW1 White Non-Sage Roof Lap Sealant is the third product from this company we’ve had on this list. And like the other two, this particular sealant continues to showcase why this brand is one of the best out there.
This sealant will ensure no leaks or any moisture finds its way into whatever you apply it onto: air vents, roof’s edges, screw heads, and vent pipes. It offers this high-quality performance thanks to the watertight seal it helps create.
It also helps that’s it compatible with any type of RV roof including fiberglass, EPDM rubber, TPO rubber, etc. It’s useful on applications that use the following materials aluminum, wood, vinyl, concrete and galvanized metal as well.
In other words, there’s isn’t a whole lot of things that need some sealing, which this product wouldn’t aid in their protection. I didn’t mention yet that this sealant has UV resistance as well, which will make sure no discoloration or deterioration will come to the applied material.
We should mention that the sealant is designed to stay flexible, which means it’s continually working on keeping the seal intact regardless of conditions around it. And Dicor was kind enough to offer a buy in bulk option as well, which could be useful for extensive repairs.
The bulk option isn’t that bad price wise either, which always is a positive sign with something like RV roof sealant. All in all, there isn’t much about this product someone could see as lacking or not up to their expectations.
8. XFasten Black Butyl Seal Tape
Our next product is the Xfasten Black Butyl Seal Tape, which could effectively seal your RV roof for a long time. It can offer this convenience due to its incredibly sticking power that’ll ensure you won’t need a frequent appliance.
It also won’t melt or become unusable quickly either like a lot of other sealants; therefore, when you need it a second or third time, you can reasonably expect to use this product all over again. This aspect makes transporting it from place to place much easier as well.
You should note that this sealant has an easy installation process due to it coming in as a tape. And for someone like myself, anything that can keep mechanical things as simple as humanly possible is a win in my book.
This product isn’t just for use on your RV roof though; you can also use this flexible sealant as both boat and window sealing as well. With this in mind, it becomes quite apparent that it’ll be easy to feel like you’ve gotten the most of this item.
The temperature range on this sealant isn’t too shabby either. You shouldn’t have any issues applying this particular product during a hot summer day. It also works well against those pesky UV rays that can cause your RV roof to look terrible.
And if all these features weren’t enough, it has the capabilities of sticking to a myriad of surfaces; wood, plastic, fiberglass, galvanized metal, aluminum, etc. In other words, all the surfaces you’d typically see on a camper or RV.
9. Cofair UBE425 Quick Roof Extreme with Steel-Loc Adhesive
As one of the more versatile products on this entire list, the Cofair UBE425 Quick Roof Extreme with Steel-Loc Adhesive will make sure you get your money’s worth. You see its ideally suited for use on many different materials: wood, TPO, EPDM, vinyl, fiberglass, OSB, etc.
And the using process on those materials is incredibly simple thanks to this sealant being self-adhesive. This capability means it won’t take much effort or time to apply it onto a surface, which is always something you should look for in these products.
I also found the white color of this sealant to be rather practical as it’ll fit right into the color schemes of most RV, camper, motorhome, etc. Honestly, this coloring should fit into whatever surface might need watertight sealing without being noticeable.
Another feature, which provides much comfort to me is that this product was made in the USA. Given this information, you can reasonably assume no toxic or harmful material was used in making this high-quality sealant.
This sealant offers a promise of it being able to resist cracking, hardening or shrinking. From the customer reviews, it seems this product was more than capable of living up to this guarantee given all the positive experiences.
It’s also helpful that you can use this product to seal around air conditioners and venting systems like many of the other sealants on this list. In fact, it can be used on any surface that could benefit from some rubber roof sealant.
But with all these features, I could easily be talked into spending a little more to obtain the high-performance this sealant provides.
10. Heng’s 95502 White NuFlex #311 Sealant
Our last product is the Heng’s 95502 White NuFlex #311 Sealant, and it continues to showcase how a top-notch one of these products could be so valuable. In particular, this sealant offers an extraordinary sealing power.
It doesn’t even require a primer before you apply onto a surface. It’s known for its ability to easily stick on almost any substrates that you might see on an RV. For instance, you can use it to seal skylights, roof vents, satellite antennas, air conditioners, or anything else that might end up on an RV roof.
This type of versatility is what first made me consider this sealant as one of the very best. Its ability to permanently retain its flexibility even after the application is the aspect that sold me. I mean, this quality makes this product capable of handling any weather without issue.
Plus, you factor in the incredibly easy application process, and it’s quite clear this Heng’s sealant is among the best within the marketplace. Honestly, what more could you ask for out of a product such as this one?
Heng’s was even smarter enough to offer a bulk buying option, which could become incredibly handy for extensive roof repairs. Its white coloring was a nice touch as well as it won’t make a noticeable presence within the most RV roof color schemes.
We should mention that it’s essential you allow the product two hours for the curing process before exposing it to water. As you might imagine, this requirement could be problematic in some environments.
11. Sashco Through The Roof- Cement & Patching Sealant
This next product will be useful and stick to almost any surface you might need. It even can be helpful on both EPDM and TPO roofing, which is a quality that can be quite hard to find at times. And it’ll also ensure the seal will stay watertight.
This watertight seal offers an incredibly essential aspect to RVing in hotter climates: protecting your cool air by keeping it inside your RV. There’s nothing worse than being stuck within an RV that’s uncomfortably hot and humid.
After all, it essentially turns into a large movable sweatbox. This sealant will you avoid a nightmare scenario I described. Plus, it helps that the sealant itself is clear, which adds UV resistance to the product as well.
The clear coloring of the sealant is a nice touch for another reason as well. You see this coloring will ensure the product itself doesn’t become noticeable, which will make sure the natural color of whatever you’re using it on shines through.
It also does a fantastic job holding up in the winter too with its ability to stay flexible. As a result, you won’t have to worry about the sealant cracking and reapplying it during a rough wintery night.
I didn’t even mention the best feature yet either, and that’s the application process. You see it’s incredibly simple as all you have to is squeeze the tube onto the surface, then patch it, and brush the sealant into the crack.
Doesn’t sound too complicated, right? Well, it’s not, and you can use the application process on a multitude of different surfaces: hot surfaces, wet surfaces, freezing surfaces, etc. But it’s all isn’t good news, unfortunately.
12. ToughGrade Self-Leveling RV Lap Sealant
The ToughGrade Self-Leveling RV Lap Sealant provides high-quality performance with its ability to work effectively in various situations that might require sealing. For instance, this sealant can work on RV roofs, venting systems, air conditioners, and other surfaces that might need rubber roof sealing.
You can expect this sealant to be useful in sealing around vent covers and making screw heads watertight too. It fights against all those damaging issues such as leaks, discoloration, deterioration, moisture build-ups, etc.
Everything that might cause an RV roof issues this sealant fights and protects against with top-notch capabilities. Not even something like harsh winter conditions could stop this sealant from doing its job.
Plus, it’s useful around marine environments with it helping seal things on boats and above or below water lines. And its long-lasting ability seems to be unrivaled in this marketplace. The customer reviews were filled with people praising the overall durability of this sealant.
In all estimation, this sealant will provide you with a reliable product that you can depend to offer you numerous benefits. But it does have two potential flaws that we must discuss. The first one is rather unsurprising, and that’s this sealant’s price is a bit too expensive for me.
It’s not what I’d consider a cost-effective option given the quantity you’re getting for the asking price. The second issue is even a bit more troubling as some customers have reported the sealing causing them nose and skin irritation.
Numerous more positive reviews praised the overall performance of this sealant. It’s just something you might want to think about before making your final decision.
Geocel 28127V Pro Flex Bright White RV Flexible Sealant (Outdated)
The Geocel 28127V Pro Flex Bright White RV Flexible Sealant is one of the most versatile options we have on this entire list. It can work on numerous different applications in both the RV and marine environments.
It will provide top-notch protection against discoloration and deterioration thanks to its UV resistance capabilities. This quality will ensure it’ll hold up even in the hottest climates and numerous reports from customers conclude it works well in the coldest as well.
You can also take comfort in the easy using process it’ll offer the person that buys it. It’s also rather simple to clean up given its not a stringing product, which means it’ll relatively mess and complication free.
It’s capable of providing its high-quality performance on numerous materials: vinyl, fiberglass, steel, wool, etc. This sealant also provides long-lasting ability as it’s made to work even when applied during a downpour or on damp surfaces.
In the same regard, it’s also helpful that when it hardens that it won’t dry or crack, which further shows the impressive ability this sealant offers. You can even paint over when it goes through its curing process fully. The mildew-resistance it offers isn’t too shabby either.
And all of the praiseworthy aspects this sealant has to offer are available for an affordable price. In fact, most people would even consider this product a bargain given the performance it provides at its price tag.
As a result, if you have a rubber roof RV, you must look somewhere else for the perfect RV roof sealant.
RV Roof Sealant Buyer’s Guide
Things to know before buying an RV roof sealant
Choosing the perfect RV roof sealant can seem like a daunting task. After all, there are a lot of moving parts and finding the best one for you will come down to specific factors. And we’ll discuss them at length right here in this section.
Your Roof’s Surface Material
The first thing you’ll need to understand is what kind of material your RV roof is made out of as it’ll be an essential piece in finding the right sealant. In most cases, it’ll be a rubber material, which RV manufacturers use because it’s lightweight, cheap, and durable.
If you have a rubber roof, you’ll need a sealant that has the capabilities of working on this type of material. Sounds like common sense, right? Well, you’d be surprised how many people neglect to check the product description and end up buying the wrong product.
We should also mention that RV rubber roofs come in two different types: EPDM and TPO. Therefore, you’ll need to consult your RV’s manual and figure out, which material you have on top of your roof.
Aside from rubber roofs, there are also fiberglass, aluminum, vinyl, and other the less common materials used as roofing surfaces. Given all this information, it’s clear that understanding your roofing material is the first step in this entire process.
If you don’t, picking the wrong sealant could have a disastrous effect on your RV’s roof to the point it makes the situation worse rather than better. So please, be smart and start this process by figuring out the type of material used on your roof before doing anything else.
Ease of Use
Never get a sealant that has a complicated using process. This whole ordeal shouldn’t take too much time or effort on your part. If it does, you’ll end up feeling like buying the product in the first place was a waste of money.
One way to avoid being dissatisfied with your purchase is combing through the customer reviews. These peoples’ experiences should provide you with an idea about whether they felt using the product provided them with unneeded stress.
You should check out what these customers have to say about the cleaning process as well. A sealant that creates a mess isn’t an ideal product and shouldn’t be something you seriously consider buying unless the price is bargain level.
It’s also essential you try getting an RV roof sealant that doesn’t need a primer or activator before use. This feature means you’re spending the least amount of time possible dealing with this entire process.
In the end, you’ll want an RV roof sealant that has both an easy cleaning and using process. It’ll make sure you get back to the fun parts of the RVing experience as soon as possible without causing you complications.
Price
In most cases, you aren’t going to break open your bank account buying an RV roof sealant. But it’s still essential you create a budget limit to ensure you don’t end up feeling dissatisfied with your purchase.
You should weight what features are essential and what price point you can live with to ensure you get an RV roof sealant that meets all your needs. For instance, do you find a product with UV ray resistance useful? Well, you might have to pay a little extra.
Understanding these little details can help determine the most cost-effective option out there for you. Plus, sticking to your budget’s the best way that you can end up having a buying experience you felt was worth it.
Reason For Getting a Sealant
Another essential thing you must take into account is the reason you intended on using the product. What purpose do you plan on using the sealant for and does the one you’re considering have the potential of fulfilling it?
For instance, if you have a somewhat small leak to seal, there’s no reason you should buy a massive quantity of sealant. You should instead opt for a small tube of sealant that should more than do the job.
But if you have extensive repairs with multiple leaks, buying RV roof sealant in bulk could be the most cost-effective option available to you. Due to this, evaluating how bad your RV roof condition is could go a long way in determining the right product for you.
You should also evaluate whether or not the product could have other uses in your life. Most RV roof sealants have the capability of working in other situations as well such as in marine environments, sealing up air conditioners or venting systems.
The Curing Time
The curing time of a sealant refers to the amount of time that the drying process takes. Of course, this particular factor will vary considerably from product to product; therefore, it becomes essential you find one that has a timeframe, which you can deal with as a customer.
In an ideal situation, you’re going to want a sealant with the quickest curing time possible. After all, getting back on the road as soon as possible should be your only objective. But the faster the drying process is the more money the sealant’s going to cost you.
With this in mind, you’ll need to weigh whether you can deal with spending a little more to get on the road quicker. It’s also essential you read those all-too-important customer reviews once more to ensure the advertised curing time seems legitimate.
It’s not uncommon for a manufacturer to exaggerate the quickness of their sealant’s drying process. You don’t want to be the person who ends up falling for it. So, do yourself a favor and take a gander at the customer reviews and let those experiences be a determining factor in your decision.
Warranty
Some RV roof sealants will come with a warranty and others won’t. It’s something you might want to think about before purchase because having a little protection against a faulty product is always a nice touch.
And honestly, I feel like products with warranties showcase a higher level of faith the manufacturer’s have in the product. In other words, it gives me a sense of comfort and assurance that they feel this sealant can last a long time while providing a user experience that’ll make the customer happy.
What are the Benefits of an RV Roof Sealant?
You’re probably sitting there thinking something along the lines of: all this information is cool and everything, but what kind of benefits can an RV roof sealant offer me? In this section, we’ll tackle this question with some definite answers that’ll give you a sense of why its such an essential product.
Versatility
One of the best parts about RV roof sealants is they offer a certain versatility that allows them to work in many different situations. In most cases, these products will be able to seal up issue-causing cracks in marine environments as well as on RV roofs.
But this versatility will vary from product to product, which means you should check the product description before your purchase. In doing so, you’re ensuring you don’t use the sealant for something it was never intended for and thus avoiding any potential issues.
During your search, you’ll also find out that many of these sealants are capable of providing high-quality sealings to other applications as well: screw heads, air conditioners, venting systems, and roof edges as well.
Overall, it’s rather evident these products could help you in several different ways. And if you value this versatility, do make sure the sealant’s capable of providing you high-quality performance on various surfaces.
No Leaks
The main reason that most of you even clicked on this article is your afraid that your RV roof might eventually have leaking issues. And nobody can blame you given the insane amount of money roofing repairs cost.
These products represent an excellent way to ensure these issues never present themselves in the first place. In fact, RV roof sealants are designed for this specific purpose and getting a high-quality one could go a long way in making sure leaks are never an issue.
UV Resistance
Most of these sealants also offer high-quality protecting against the damage UV rays can provide. This ability means your RV roof can fight against discoloration and deterioration thanks to the protection by these sealants.
It also means these products will work to reflect these UV rays away. In doing so, it’ll help keep your RV cool on those hot summer days; therefore, these sealants work to ensure the pristine condition of your RV roof and the comfortability of your RV lifestyle.
Given this information, I don’t know why someone wouldn’t opt for an RV roof sealant with UV resistance and reflectivity capabilities. Honestly, it seems too convenient for anybody to pass up as a potential customer.
Increases Your Roof’s Lifespan
These products offer long-term protection against all the things that might cause issues for your RV’s roof. As a result, you can reasonably expect them to increase your roof’s lifespan significantly with their many beneficial features.
And it’ll save you money by ensuring you never have to shell out a massive amount of money on roof repair. You see once you apply a sealant onto your roof, it’ll continuously work hard to make sure there aren’t any moisture buildups, leaks, or other issue causing problems.
Certain RV roof sealants can even offer protection against extremely harsh weather conditions such as freezing cold weather or the occasional heat wave. And these products do all these amazing things without cracking or suffering in performance.
What are the different types of RV roof sealants?
Like most products, there are different types of RV roof sealants, and within this particular marketplace, there are two you must concern yourself with: adhesive tape RV roof sealant and liquid RV roof sealant.
And below, we’ll go over both types to ensure you understand, which kind might suit your particular preferences better. It’ll give a better idea of what you should be looking for before you start your search.
Adhesive Tape RV Roof Sealant
This particular style of sealant typical comes in a continuous rolling tape, which offers a sense of convenience for the user. You see it’s incredibly easy to use and doesn’t require much effort or time to go from one job onto another one.
These products tend to be quite user-friendly in the cleaning process as well. In other words, their use doesn’t cause a mess like some other sealants might. They’re also often weatherproof, which harsh temperatures won’t cause these sealants to crack.
But the reason these sealants are a favorite product among RV owners is their ability to work unbelievably well on tight corners or atypical patterns. As a result, there won’t be a surface that needs a sealing that you can’t provide when you have a high-quality adhesive tape RV roof sealant.
And I’d be remiss if I didn’t mention that these adhesive tape sealants ensure you get sealing without any gaping issues due to their formulation. In the end, there are various reasons why this type of sealant could be beneficial for an RV owner.
Liquid RV Roof Sealant
The other type of sealant is called liquid RV roof sealant. And just like the adhesive tape types, there are some examples of these products within our product review section. But their primary purpose doesn’t differ from the tape sealants.
In other words, these products exist to ensure your RV roofs stay protected against damaging issues such as leaks. A liquid RV roof sealant will also provide a watertight sealing thanks to their permanent sticking ability.
Customers often praise both the using and cleaning process as being incredibly easy as well. But these products will consist of different materials than you’d find in a tape sealant. You see these products are made from EPDM or similar substances.
As a result, it becomes imperative that you choose one that matches your roofing material to ensure it can provide you with top-notch protection. Overall, liquid roof sealants work just as well as the tape ones do. It all comes down to the type that you find fits your personal preferences better as a customer.
In my opinion, I’m always going to go with an adhesive tape RV roof sealant as it fits my particular circumstances much better. These products also tend to be cheaper, which is always the route I’m going with as long as I get a good performance value as well.
How to apply RV roof sealants?
As with the removal process, an RV roof sealant application shouldn’t take much time or effort on your part either. Most of the time it’s a simple four-step process that doesn’t end up causing any hassles or complications:
- Prepare the surface
- Clean the surface
- Make sure it’s dry
- Apply the sealant
If you want a more detailed step-by-step guide, the manual that comes with the product should have one. But in the end, the best RV roof sealants will have a simple application process that even a mechanical challenged individual such as myself shouldn’t have issues doing.
RV Roof Sealant FAQs
What is the top-rated RV roof sealant?
RV roof sealant is a product that’s meant to ensure your RV’s roof stay in top-notch shape. It’s typically made from a rubber material, which works by preventing moisture and water from causing issues within your RV.
In other words, these products work to protect your RV against leaks. And since roof repair costs an otherworldly amount of money, anything that offers you a bit of protection should be something you consider investing in as a consumer.
It also helps that it can offer you protection against your RV breaking down from being in harsh weather conditions. But it’s essential you understand that not all RV roof sealant are all the same. Some will work better on specific types of surfaces.
In most cases, these sealants will stick incredibly well to many surfaces such as glass, fiberglass, vinyl, stucco, wood, etc. As a result, you’ll have to check the product description and make sure the sealant you’re buying works on your roof’s material.
We should also mention sealants can have many different purposes. For instance, these products can work in sealing around air conditioners, screw heads, and vents. It can even be applied to other RV surfaces that might need sealing.
All in all, it’s quite evident that RV roof sealant’s a nice thing to have around for an RV owner. Getting a high-quality variation of it should be a top priority of any person looking to RV for an extended period.
Should you clean an RV roof before applying sealant?
Cleaning your RV roof is a crucial part of applying a camper roof sealant.
If you don’t, the sealant process will be a lot less effective and more burdensome. You’ll end up dooming the entire process before even starting to apply your sealant for RV roof surfaces.
Take the time to clean off the roof and follow the sealant’s preparation directions. It might seem like a hassle, but the results will be more than worth your effort.
How often should you recoat an RV roof?
Providing a general timeframe for recoating is a bit difficult. Several factors can impact whether a roof will need a new coat or not, such as wear/tear and weather conditions. In fact, these issues often speed up the timeline considerably. That said, the minimum is two to four years per recoat.
Each motorhome roof sealant/coating will also provide information about its longevity in its description. In other words, this resource tells you how long it’s supposed to last. So it’s always a good idea to follow that timeline when considering whether it’s time for recoating or resealing.
How much does roof sealant cost?
The cost of RV roof sealant can vary dramatically depending on the manufacturer, and the quantity you intend on buying. It could be as little as a single digit dollar amount or as high as a 100 or more dollars.
But regardless, there’s a perfect sealant out there for everyone, and there should be high-quality one well within your budget. It’s all about weighing what features that you find necessary and finding the most cost-effective sealant that possesses them.
Can RV roof sealants be used on all surfaces: rubber, fiberglass, tpo, epdm…?
It’ll ultimately depend on the product you end up buying. As you saw in our product review section, certain sealants are made for specific surface materials. For instance, there are numerous examples of them just being a rubber roof sealant.
You might also encounter a sealant that doesn’t work on silicone or fiberglass materials. This issue is another reason why reading the product description for these items is incredibly essential.
After all, if you use a sealant on a surface it’s not meant for, it can create some serious issues or be utterly useless; therefore, do yourself a solid and stay well-informed about the type of surfaces and materials the product you buy can offer its high-quality performance.
How to remove RV roof sealants?
The removal process will rest on the type of sealant you end up purchasing. But this part of the experience isn’t something that causes much stress for the user. You see most RV roof sealants have a stress-free removal process that doesn’t require much effort.
And the manufacturer’s manual should have all the details you need about the process itself including a step-by-step guide. However, we should mention that many liquid types are very convenient in this regard because they don’t dry hard.
If you do come across a liquid RV roof sealant with a reputation for drying hard, it’s best you don’t purchase that item. It’ll only cause you issues and make the removal process take much more time than it should with any high-quality product.
Conclusion
With all your new knowledge about these products, finding the best RV roof sealant for you should be a piece of cake. All you have to do is apply all the information you’ve learned in this article into your search, and the answer should become clear.
And once you do find this perfect product, you’ll never have to worry about your roof leaking or it falling into terrible shape. You might even find out the sealant you’re searching for is one right from our product review section.
I mean, those RV roof sealants are the best on the entire market. But regardless of the product you choose, please make sure it meets all your needs and fits into your budget. If you have any more questions or concerns, please leave them below in our comment section.
We’d love to help your search in any way we can!
Hi, I am Dane Heldt, a full-time RVer since 2016. I am always passionate about building and joining an RV community where people share their love for RV lives. This blog is a dream of mine, as I can finally share my experiences to help people who want to start living differently. So, feel free to reach out to me!