Roof leak in Sanctuary

[71_340]

I had a roof leak on my ACE. Turned out that the round clearance lights were the culprit. It was an easy fix; I pulled them out and used sealer on the rubber grommets on the inside and outside diameter.

I know it is under warranty, but it is better to do the easy stuff yourself.....quicker too.

[HMCSW]

Originally Posted by Babyjakejake

Would Thor customer service tell me whether or not to use lap sealant on my roof?

Yes they will. I had them send me email for our Aria.Documentation of Exterior Sealants to be used on all TMC Motor Homes. We are once again moving away from Silicone based
sealants. All these new sealants are Polymer based.
-- All sealants color match has been approved by Marketing and Design departments.
-- MSDS attached..
-- Sausage tubes have limited availability and are not set up to buy, availability noted below.
-- PERMANENT CHANGE to the following MS Polymer sealants. Titan is the vendor.
-- Champagne HD Max: Use Silco Champion Beige color, 9500 ECO-FLEX CCB
-- Oyster HD Max: Use Silco Canvas color, 9500 ECO-FLEX CCV
-- Sterling Silver HD Max: Use Silco Gray color, 9500 ECO-FLEX CG
-- Clear: Use Lucas QD Clear, LUC-6600-CC
-- Black: Use Manus Black color, MP-75AM CB
-- White for Ford, Chevy and Sprinter Cab-to-Wing Walls, Use Silco Natural White color, 9500 ECO-FLEX CNW
-- White Sika-Flex 505 is currently being used where general white color is needed and can continue to be used
for those areas.

[Crumhunet]

Hi, we have a 2023 Thor Tranquility with a very similar leak (same spot). Did you ever figure out the cause and repair? LaMesa can’t figure it out. Thanks so much