Forum Discussion
TonyMin
Jun 07, 2012Explorer
The trim is most likely the culprit. I would remove the trim. There might even be some delamination on the edges of the filon. If so, open it up a little so you can dry it out. It takes a long time to dry. If damage to the wood structure is minor treat with Gitrot. Also fill the screw holes with Gitrot. If delaminated, reglue the filon with G/flex by West Systems. Reinstall the trim using butyl tape and fill the edges with Proflex. Fill each screw hole with Proflex before replacing screws. I bought 100 stainless steel screws for $15 online.
About Motorhome Group
38,763 PostsLatest Activity: Dec 05, 2025