Whether you're new to the RV lifestyle or you're a seasoned pro, one thing that every RVer needs in their emergency toolbox is a strong, reliable sealant tape.
Sealant tapes, like Eternabond, can help you instantly stop leaks on RV roofs, patch cracks and gaps around roof vents, skylights, and seams, and perform a wide range of general DIY repairs with ease.
And we're not here to deny that Eternabond is a high-quality sealant product. It's been around for more than 20 years, and remains a well-loved favorite in RV communities across North America.
However, it's definitely not the only option out there!
Gorilla Waterproof Patch & Seal, Kohree RV Tape, and TitanPatch Pro are also reliable sealant tapes that you may want to use instead of Eternabond for your next waterproofing project.
But which one of them is the BEST option?
Below, we explore the leading Eternabond sealant tape alternatives and what sets each apart, to help you determine which to choose for your next RV roof repair project.
Why Look Beyond Eternabond? What Makes Eternabond Popular?
Eternabond is definitely a high-quality sealant tape that creates an instant waterproof seal. And because of that, it's a loved go-to sealant product often used by RV owners to repair roof leaks.
However, it's not always the right fit.
Compared to its alternatives, Eternabond is more expensive, difficult to remove when the seal finally wears out, and it's just less versatile outside of RV roofing.
So it's a fine sealant product to use if you're fixing an RV and you're not worried about paying a premium price for nothing more than a decent sealant tape, just because it's got a popular name. But there are a handful of other products out there that are just as, if not more, waterproof and durable.
On that note, let's take a look at some other similar sealant tapes available on the market.
Gorilla Sealant Tape: The General DIY Alternative
The Gorilla Glue Company's Waterproof Patch & Seal is another very similar sealant tape.
It's easy to find online and at most big-name box stores, offers strong adhesion, and is suitable for a wide range of applications, including RV roof repair, quick household fixes, and emergency fixes at the campsite.
However, we've found Gorilla Sealant Tape to be less effective as a waterproofing solution, especially for long-lasting outdoor use.
It's still a decent waterproofing product.
But we've found that, despite the brand's claims, it's not the most UV-resistant sealant tape, which means it's not the most durable for long-term outdoor use.
We also have a related article on the best Gorilla Sealant Tape alternatives that's worth checking out.
Kohree RV Tape: The Budget RV Roof Alternative
Compared to Eternabond, Kohree RV tape is a much more budget-friendly solution.
Kohree RV tape can be applied to a wide range of RV roof materials, including metal, EPDM, PVC, Hypalon, and TPO. So it's still a decent tape to use for sealing RV roof cracks and leaks, and for completing other RV-related repairs. But it's definitely not the best sealant tape on the market.
For starters, we've found that this sealant tape doesn't last as long as Eternabond or other professional-grade sealant tapes like TitanPatch Pro. The adhesive is weaker, so you won't get the long-lasting, durable repairs you're after.
That said, because it's more affordable, it's a good alternative to a premium-priced product like Eternabond.
TitanPatch Pro: The Heavy-Duty Upgrade
Now, if you're looking for the best, longest-lasting waterproofing that offers all-weather use, you need something better than Eternabond, Gorilla Sealant Tape, or Kohree RV Tape.
Whether it's for repairing an RV roof, house gutters, boat upholstery, canvas, or anything else, TitanPatch Pro is the way to go.
TitanPatch Pro is a thick industrial-grade, waterproof sealant with a special UV-resistant layer that protects it from the sun. Its superior UV resistance ensures our sealant tape is suitable for RV and house roofs, and virtually anywhere else.
It's also designed to withstand frigid, sub-zero temperatures (-40°F) through to scorching sunshine and heat (190°F). So whether you're fixing an RV roof in the winter in Alaska or applying a few strips of sealant tape to your gutters in sun-scorched Arizona, TitanPatch Pro is sure to last.
Unlike Eternabond, Gorilla Sealant Tape, or Kohree RV Tape, our sealant tape offers the best balance of price, durability, and versatility.
TitanPatch Pro is just a more reliable sealant product. It was built to perform better and defeat all competitors from every angle. It's a sealant tape designed for industrial use, but it's packaged and sold to everyday people like me and you.
And that, positions it as the clear winner in this royal rumble.
Comparison Table: Eternabond Vs Alternative Sealant Tape Products
Which Eternabond Alternative Should You Choose?
It really depends on what you're after. If you want a cheaper, budget-friendly option compared to Eternabond, or something that's suited for quick RV fixes, go with Kohree. It's the cheaper RV-specific option that can help you stop leaks, at least temporarily.
Next up, if you need a waterproofing solution for general household DIY projects, Gorilla Sealant Tape will do just fine. It's a good choice. But it doesn't have the best UV-resistance. So it's not suitable for outdoor usage, especially not on RV roofs.
And finally, if you're looking for the best Eternabond alternative, want a long-term, all-weather waterproofing solution, or need something suitable for RVs, house roofs, gutters, boats, canvas, or virtually anywhere else... In that case, we strongly encourage you to check out TitanPatch Pro.
TitanPatch Pro was designed to shine where other sealant tapes fall flat. We engineered it to beat any competition, and we will continue to improve the tape as the years go by. So, when you use TitanPatch Pro, you get superior adhesion, superior UV resistance, all-weather protection, and longer-lasting repairs built by a team you can trust!
Check out TitanPatch Pro in the Tool Trooper's shop or look for TitanPatch Pro on Amazon.
Frequently Asked Questions - Eternabond RV Tape Alternatives
There are definitely many sealant tapes you can use to stop leaks around the house. However, no two sealant tapes are created alike.
To help you decide which Eternabond alternative to choose, check out these frequently asked questions we often hear from our readers.
What can I use instead of Eternabond tape?
Gorilla Tape, Kohree RV tape, and Flex Tape are all popular alternatives to using Eternabond tape. However, TitanPatch Pro is the best option we've seen. It's a stronger, stickier, and overall better waterproofing solution that's ideal for both indoor and outdoor use, no matter how hot or cold the weather gets in your area.
Is Kohree tape as good as Eternabond?
Both Kohree RV Tape and Eternabond are explicitly designed for use on RVs. However, Eternabond is the more popular and stronger option between the two. But Eternabond is more expensive and often requires EternaPrime to ensure a watertight, long-lasting seal. You can also check out our comparison article on Eternabond Vs. TitanPatch Pro.
Is Gorilla Sealant Tape waterproof enough for RV roofs?
Gorilla Sealant Tape is designed as a waterproof sealant. However, we've found that it doesn't offer the same level of UV resistance as RV-specific products like Eternabond, Kohree RV Tape, or TitanPatch Pro. We've found that Gorilla Sealant Tape is better suited for quick indoor fixes than for permanent outdoor repairs on RV roofs.
Can TitanPatch Pro replace Eternabond?
Yes, TitanPatch Pro is a suitable replacement for Eternabond. It offers superior UV-resistance, stronger adhesion, and longer-lasting durability. It's also a more affordable option that doesn't require a primer to ensure a watertight seal.
How long does Eternabond last compared to alternatives?
Eternabond claims its product can last 10-20 years. However, we've found that it's highly dependent on the weather and exposure to direct sunlight. It is designed to be a UV-resistant sealant tape, but TitanPatch is stronger and more durable than Eternabond. TitanPatch Pro lasts for 15 years or more, even in the harshest weather conditions.
What's the strongest waterproof repair tape?
TitanPatch Pro is by far the strongest waterproof tape currently on the market. Our product's tensile Strength is way above any other sealant tape, at about 488 pounds per square inch. Most other sealant tape manufacturers are afraid to show their tensile-strength results because they know they're nowhere near as strong as this!