I need advice from someone who has repaired a leak involving a laminated wall.
I have a leak in the curb side rear corner of my 2014 325SRX. I have fix many RV problems before so I know what I have to do but I am not sure what adhesive and caulks to use.
I have the Dicor self leveling caulk for the top and also have the Dicor Non Sag caulk for vertical surfaces. I also have ProFlex RV caulk.
The trim on the corner has an L shape. Butyl tape goes on one side of the L. But what should I put on the other side. I think Keystone used Silicone. I want to remove that and use something else. I know removing the Silicone will be a pain.
I want to use the ProFlex RV but am afraid I won't have enough working time to get the trim in place and screwed in before it starts to set. And I will need time to also clean up the caulk that is compressed out of the trim.
The non sag caulk might be a little to thick. That side of the trim needs to be pretty tight against the siding.
I plan to treat the thin plywood backing with a wood hardener like JB Weld.
And last, I want to squirt some adhesive between the Filon and the thin plywood layers at the corner and compress them until it drys. What should I use? Would liquid nails work ok?
Please offer any advice or comments.
I have several photos and some video on my website so please take a look.
http://bobbystuff.com/rv/488/another-leak
Thanks