Thread Tools Display Modes
Old 08-30-2016, 03:47 PM   #1
Senior Member
JimF's Avatar
Join Date: May 2011
Posts: 203
Sealant for Georgetown unit.

Was renewing a caulk seam on the roof of our 378xl and the caulk used appeared to be more of a rubber type caulk rather than the Dicor caulk I have always seen and used. I sent an email to the factory for the type sealant they use and received the following response:

Thank you for your email. Really you can use about any self-leveling sealant on the roof. We suggest a 311 Nu-Flex. That is what my shop uses, and we believe it to adhere the best but like I said any RV fiberglass self-leveling sealant should do it. I hope this helps, and thank you for contacting Forest River with your service needs!

I looked up 311 NuFlex RV Sealant, it is a self leveling silicone caulk for Fiberglass application. I recall seeing several post about not using silicone as " it will fail". Evidently not, at least in this application, for fiberglass only and it is formulated for Fiberglass RV's.


JimF, CWO, US Army Ret, 100% DAV
2011 Georgetown 378TS
2008 Dodge Caliber Toad
JimF is offline   Reply With Quote


Thread Tools
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

» Virginia Campgrounds

Reviews provided by is not in any way associated with Forest River, Inc. or its associated RV manufacturing divisions.

Our Communities

Our communities encompass many different hobbies and interests, but each one is built on friendly, intelligent membership.

» More about our Communities

Automotive Communities

Our Automotive communities encompass many different makes and models. From U.S. domestics to European Saloons.

» More about our Automotive Communities

Marine Communities

Our Marine websites focus on Cruising and Sailing Vessels, including forums and the largest cruising Wiki project on the web today.

» More about our Marine Communities

Copyright 2002- Social Knowledge, LLC All Rights Reserved.

All times are GMT -5. The time now is 07:43 PM.