Forum Discussion

qtla9111's avatar
Mar 20, 2021

Best Sealing Tape Option

Our travel trailer is now 13 years old and I want to do a complete sealing job using Eternabond. I want to seal the four sides of the roof and the seams around the two slideouts. I am also replacing the slideout seals. I want to get at least another 7 years out of our rv. It is 24ft with two slideouts and it works great for us.

Looking up Eternabond on Amazon I also find the following recommendations. I'm not concerned about cost what truly is the best sealing tape to use that will last?

Here is the list I have found:

Lion Knight, E-SDS, XFasten, SUNLL Butyl Seal, CANOPUS, Amazon Basics Gaffers Tape, WellLuck, Ziolla, CANOPUS

Thanks in advance for your suggestions and comments.
  • JIMNLIN wrote:
    JMO ...mods/adm should delete Badger Mcadams and part of ajriding off topic political rant that has nothing to do with answering the OP questions about sealing products. Seems like some can't take off their political glasses...SNIPPED


    ROFLMAO...My post was political? Nice...If you knew me, you would know how ridiculous your statement about my "political glasses" truly is. That said...

    To the OP...Go with whatever tape you think is best. Sometimes, Dicor Self-Leveling will do a better job than just tape by itself.

    Buy it where ever you want. Do, or do not, buy it from Amazon, or eBay, or Craigslist, or...or where ever.

    Go forth and enjoy the world. Sorry my "political" post offended anyone. May the Gods have mercy on my soul.

    There, are you happy JIMNLIN?

    Now I remember why I rarely post on this forum...
  • Just like other forms of roof sealing, Eternabond isn't the end-all, be-all solution. Leaks can still happen.

    Read here to learn about and Eternabond failure.



    The statement below sums up exactly what the link above describes happened with their usage of Eternabond:

    ajriding wrote:
    The tape will leak anywhere there is a small angle or crevice as the tape cannot fill in little gaps, you will have to supplement with lap sealant anyway to fill the gaps the tape leave behind, or water will get in and rot out what you think you are protecting.