Best RV Roof Repair Kits for 2025 | Tape, Sealant & Patch Options Compared
My old man once told me that fixing your RV roof with the wrong product is a lot like patching a pair of boots with duct tape.
It's going to work... And it'll probably keep your socks dry for a little while. But it ain't going to look pretty and before long, you'll be walking around with a boot full of regret.
I'm not exactly sure what a boot full of regret is, but I knew exactly what he meant.
He meant that it's better to do a job right the first time than it is to cheap out.
Another one of Dad's famous quips was that cheap repairs just cost you more later on down the road. So they don't ever actually save you any money.
And that's exactly why it's important to choose the right products and equipment when fixing your RV roof surfaces.
We're sure you already know this, but NOT ALL RV ROOF REPAIR KITS ARE CREATED EQUAL!
Of course, repair kits are cost-effective. They're also convenient and usually get you all the tools and products you need to fix your leak.
But cheap RV roof repair kits are, well, cheap... They're often packed with low-quality repair products and cheap tools, and sometimes they even have important items missing.
This is precisely why we've put together the following list of the Best RV roof repair kits on the market.
Our goal here is to help you learn exactly which type of kit you need to buy based on the type of roof you're repairing and the type of damage you're looking at.
You can also check out our Ultimate RV Roof Repair Manual for more information on fixing roof leaks!
What’s In An RV Roof Repair Kit?
Typically, an RV roof kit includes a waterproofing product, like a lap sealant or sealant tape. Depending on the kit you purchase, it might even come with some of the tools needed to apply the repair products, like a scraper, roller, gloves, or a cleaning product.
However, you need to remember that not all repair kits are the same.
Some are designed to fill small gaps or temporarily stop leaks, whereas others might be seam repair kits, patch kits, or even full resealing or roof coating kits.
So depending on what type of kit you're looking at, you'll usually find different products inside.
For more information on different types of sealants, check out our RV Roof Sealant Guide 2025.
Should You Use A Roof Repair Kit Or Buy Products Separately?
Well, it's really up to you and the type of repair you're looking to complete.
If you've already got a lot of the tools needed, just buying individual sealants or tape is fine.
But if this is your first time stocking your garage for RV roof repairs, you should consider buying a repair kit from trusted brands like Tool Troopers, Dicor, or Liquid Rubber, which we'll take a better look at below.
You can also build your own RV roof repair bundle with Tool Troopers and customize your kit by selecting the products and tools you want and those you don't want!
This way, you'll always have the right tools around to help you complete those long-term repairs and roof coating jobs.
Need help fixing your leak? We’ve got a comprehensive guide that clearly outlines How to Fix an RV Roof Leak.
Tape Vs Sealant Kits: What’s the Difference?
RV roof sealant tape and sealant kits are two different approaches you can take when repairing a leaky roof.
TitanPatch and Eternabond are two of the most popular RV sealant tapes out there. But there are many you can choose from. RV sealant tapes are used to repair and prevent leaks on flat surfaces and RV roof seams. They offer easy application and when applied properly they can last for quite a long time.
Sealant tape works great on flat or vertical surfaces, but it's not always the best option.
If you're repairing a leak around any roof protrusions, like roof vents or the AC unit, you might want to use a combination of tape and a lap sealant to create a more secure, waterproof seal. Lap sealants are also usually self-leveling products.
So they can easily work their way into all those tight corners and other difficult-to-reach areas.
Learn more about spotting those pesky RV roof leaks here: How to find a leak in your RV roof.
Best RV Roof Repair Kits in 2025
We'll get to our more in-depth reviews below.
But feel free to take a look at our easy-to-read comparison table for a quick overview of what each product has to offer.
Dicor Patch-It - Best Option For Small Tears And Minor Leaks
As one of the cheaper solutions out there, Dicor Patch-It kits are great for repairing small tears, gaps, or cracks, and anywhere else where water might be getting into your RV.
Depending on where you find it, these kits currently go for about $80.77, and come with a roll of tape (88ft), two tubes of sealant, a putty knife, spray bottle, and instructions on how to use everything in the kit.
Patch-It kits are a cheap, inexpensive option for when you're on the road and just need a decent all-in-one solution to get you through until you make it back home.
But these kits are definitely not meant for repairing larger leaks or structural damage.
Eternabond Tape Kit - Best For Long Seams And Flat Surfaces
You can find Eternabond Sealant tape kits for about $173. But you can also individual rolls of Eternabond tape for less. The kit, however, comes with two rolls of Eternabond tape (about 100ft), a can of EternaPrime, and a can of EternaClean.
Eternabond kits are a great solution for longer RV roof seams and other flat surfaces. The tape is easy to apply, offers superior strength, and provides almost instant waterproofing.
However, if you're looking to fill gaps or cracks around your RV vents or other protrusions, a lap sealant kit might be a better option.
Liquid Rubber Kit - Best For Full Roof Resealing
Liquid Rubber is another great product for RV roof repairs. It's designed to seal all types of RV roofs, including EPDM, TPO, aluminum, and fiberglass roofs.
You can purchase individual containers of the products in various sizes (1 quart, 1 gallon, 5 gallons), or you can buy complete Liquid Rubber repair kits or coating kits, which vary in price from about $300 to $500.
This brand also sells a variety of other RV repair products, including lap sealant, adhesive caulk, RV roof cleaners, and seam tape.
classAcustoms RV Repair Kits - Best TPO Repair Solution
If you’re looking for an all-in-one solution to repair a TPO rubber roof, classAcustoms TPO RV Repair Kit is what you need!
For a modest price of about $341, you’ll get about 35ft of TPO rubber roofing material, 5 tubes of self-leveling silicone caulk, 4 rolls of Putty Tape, and 2 gallons of adhesive to help you seal things up properly.
This is a great solution for DIYers. But the downside is that the self-leveling silicone caulk they offer isn’t the best option. Silicone sometimes has trouble sticking to TPO and other rubber roof materials. So your leak repairs might not last all that long.
RecPro PVC Rubber Roof Repair Kit - Most Versatile Repair Kit
Another great comprehensive option for RVers with rubber roofs is the RecPro PVC Rubber Roof Repair Kit. Just like the one mentioned above, this kit has everything you need to get the job done right.
And the best part? You can choose the size of the kit you need, ranging from a small 5ft repair kit to a full 40ft repair kit, and everything else in between in 5ft increments. RecPro’s patented repair material is designed with a special UV-resistant coating. So it won’t chalk, fade or streak, even after years of sitting in the sun.
On the downside, these kits can get pretty expensive. The smallest 5ft kit costs about $125 and the largest 40ft kit runs about $620. So this really is a great all-in-one repair solution, but it’s definitely not the most affordable.
45mm PVC Rubber RV Roof Kit - Best For Long-Lasting Repairs
This next Rubber Roof Repair Kit also comes in a range of sizes, starting at 10ft and running all the way up to 40ft. Depending on the kit you choose, it’ll cost between $300 and $700, making it the most expensive option on our list.
The kit comes with a 45mm thick PVC membrane that’s as strong and durable as you need it to be. You’ll also get several tubes of sealant, a few rolls of RV tape, and a bucket of adhesive to help you put everything together.
We think the worst part about this kit is that the thicker material can make working with it that much trickier because it doesn’t flex as much. But that stiffness really does come in handy when it comes to keeping your roof leak-free season after season.
Quick Roof Extreme Patch Kit
If you just want to have a patch kit on hand in case of emergencies, the Quick Roof Extreme Patch Kit is a great option.
It only costs about $19, and it’s small enough to throw it into your RV tool kit to save for a rainy day (literally).
These types of kits are great for minor repairs. But they’re definitely not the best option for repairing larger leaks, sealing an entire RV roof, or any type of more comprehensive roof repairs.
Tool Troopers - Best Comprehensive RV Roof Repair Solution
At Tool Troopers, we know that no RV roof repair kit is perfect. And that's exactly why we've put together our own custom RV roof repair bundle to help you get the job done right!
Tool Troopers RV roof repair kits range from about $18.99 to $326.99, depending on which products and tools you choose.
In our opinion, our kits are THE best option. And that’s not just because we think so… It’s because our kit comes with everything you need to repair a leaky RV roof. And you get to choose exactly what you want to include in the bundle.
Choose from lap and cap sealants, our custom-made TitanPatch seam tape, a cleaning product, and all the tools you need to get the job done right.
So whether you need to repair a small leak around your roof vent, a medium leak coming in through your roof seams, or even if you need to do a complete roof resealing, we've got your back!
What Kind of Kit Should You Use for Rubber RV Roofs?
RV roof tape and sealant products are generally rated for use on all types of RV roofs.
However, elastomeric products are usually the best RV rubber roof repair kits since they’re designed specifically for use on EPDM and TPO RV roofs.
You can also check out our fully-customizable RV roof repair bundle that comes with everything you need to fix your rubber RV roof.
Need a full RV roof resealing? Learn how to Apply RV Roof Coating the Right Way
Should You Use A Kit for Soft Spots or Structural Damage?
No, roof repair kits generally aren't the solution you need when you've got soft spots or structural water damage. They're mostly designed to help you repair small leaks, cracks, or gaps.
In fact, if you've got soft spots on your RV roof, we can only assume that you're looking at a much bigger problem and a lot of mold and rot. In this case, a full tear-out and rebuild, unfortunately, might be the better approach for fixing your RV roof.
You can read more about How to repair soft spots or water damages, here.
Trailer, Camper & Motorhome Kits — Is There a Difference?
Generally, whether a repair kit is marketed for a trailer, camper, or motorhome, the contents are going to be the same. Instead, it's the product type, coverage area you need to fix, and the type of roof that you're looking to repair that plays a bigger role in determining the type of kit you'll need.
Whether you’re looking to fix a small leak or recoat your whole roof, find all the tips and information you need in our comprehensive RV Roof Repair Manual.
Frequently Asked Questions - The Best RV Roof Repair Kits 2025
By now, you should have a pretty good idea of what type of products you need to repair your RV roof. We encourage you to explore our guides for additional help, tips, and tricks on maintaining your RV.
But just in case we've missed anything, here are a few frequently asked questions we hear from our readers.
Are RV roof repair kits worth it?
Yes, in many cases, an RV roof repair kit is worth it. Kits are often cost-effective solutions that get you pretty much everything you need to fix your leaky roof. However, they're definitely not the ultimate solution, especially if you're looking at soft spots or structural damage. In these cases, a repair kit isn't going to be much help.
What’s the best roof repair kit for beginners?
We believe that our fully-customizable Tool Trooper RV Roof Repair kit is one of the best kits for beginners. Not only does it come with everything you need to fix those pesky RV roof leaks, including lap sealant, sealant tape, and the tools you’ll need to get the job done right. But you can also pick and choose the items you want and the ones you don’t want, which offers you the exact kit you need for your repair.
Can I use Eternabond on any RV roof?
Yes, Eternabond sealant tape can be used on all types of RV roofs, including rubber, EPDM, TPO, PVC, fiberglass, and metal. But, we strongly encourage you to take a look at our customizable RV roof repair kit that includes everything you need to repair leaks on ANY type of RV roofs. It even includes a roll of our super strong, extremely durable TitanPatch RV roof sealant tape, that offers a better hold and better waterproofing than Eternabond.
Do these RV roof kits work in rain or cold weather?
Generally, yes, you can apply sealant products in any weather and they are designed to last through both the hotter and colder seasons. However, unless you're dealing with an emergency, it's best to apply sealant products in dry weather. The key to ensuring a durable, long-lasting leak repair is to apply your tape or sealant product to a dry, clean surface.
How long does a patch from a kit last?
It really depends on the type of patch kit that you're looking at. Some kits claim to last as long as 35 years. But depending on the weather and exposure your roof sees, some lap sealants or caulks may need to be reapplied every few seasons or so. More importantly, you need to regularly inspect your RV roof and any repairs that you've completed to ensure that they're still in good order throughout the years.