Thread Tools Search this Thread Display Modes
Old 09-02-2018, 05:46 PM   #1
Winnebago Camper
Join Date: Mar 2018
Location: Seattle, WA
Posts: 36
EternaBond and EternaSeam

Does anyone have any experience with Eternabond or EternaSeam? I have a Minnie Plus towable and it's had roof leaking issues that I want to permanently resolve. I have read a lot about DICOR but I am drawn toward EternaSeam as a semi-permanent solution. DICOR seems to be prone to cracking and needs constant reapplication whereas EternaSeam and EternaBond are much longer lasting. I do not know if the roof of the Minnie Plus is Fiberglass or Rubber. I have written to Winnebago and have asked them what the roof is made of and what sealant they recommend using. I will post their response when it arrives.
Meantime, Fall and Winter are approaching and I want to make sure I don't have any leaks!

Do any of you have any experience with either of these two solutions? EternaBond or EternaSeam?

I think the Minnie Plus has a TPO roof system.......TPO (thermoplastic polyolefin membrane)

Thank you in advance for any information!
Happy Trails!
Think Positive Thoughts,
Jcolang is offline   Reply With Quote
Old 09-02-2018, 06:01 PM   #2
Winnebago Camper
Join Date: Mar 2018
Location: Seattle, WA
Posts: 36
I just did a little research and it seems the Minnie Plus has a TPO roof system:

TPO (thermoplastic polyolefin membrane)
Think Positive Thoughts,
Jcolang is offline   Reply With Quote
Old 09-02-2018, 06:19 PM   #3
Winnebago Master
Join Date: Oct 2017
Location: Elk Grove, CA
Posts: 1,622
I don't know what the difference is between Eternabond tape and Eternaseam but I've used Eternabond tape and like it for a more permanent solution than traditional caulking/sealants. I'm gradually working my way around my roof with the goal of being done before our rains start again here in northern California.

Given that you're in Seattle, I'd highly recommend the Eternabond or Eternaseam route.

Since your's is a TPO roof, Dicor should work but you're wise in attempting to get specific info from Winnebago. As you may know, Winnebago publishes sealant callout sheets online for motorized Winnebagos but not for towables.
Bob C
2002 Itasca Suncruiser 35U
W20 Chassis
BobC is offline   Reply With Quote


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Similar Threads
Thread Thread Starter Forum Replies Last Post
Front cap roof leak and Eternabond baraff General Maintenance and Repair 9 10-25-2011 03:43 PM
Eternabond prep Bayway General Maintenance and Repair 12 02-12-2009 04:57 AM
Seeking advice on repair of sidewall to roof seams Caulk or Eternabond LK23 General Maintenance and Repair 19 02-25-2008 06:37 PM
Eternabond ??? Nutimik63 General Maintenance and Repair 37 04-11-2007 02:18 PM
Eternabond RV roof tape FDchief General Maintenance and Repair 39 05-29-2006 08:21 PM

» Featured Campgrounds

Reviews provided by


This website is not affiliated with or endorsed by Winnebago Industries or any of its affiliates. This is an independent, unofficial site.

All times are GMT -6. The time now is 06:06 AM.

Powered by vBulletin® Version 3.8.8 Beta 1
Copyright ©2000 - 2020, vBulletin Solutions, Inc.