TCSMOM, are you looking for the forum members to talk you and your son through trying to repair what you think is rot? Honestly, if your wall is rotted, unless your son is a pretty handy young man (not a child), this may be more than you guys can repair even with advise from many experienced RVers in this forum. But, I'll guarantee that the folks on this forum will do all we can do to help, but someone who is skilled will have to do the work on site.
FRF members, looks like TCSMOM is in the Chesapeake, Va area. Anyone know a reputable dealer or independent RV repair guy in that area.
North Carolina born and bred
2010 Sandpiper 345RET
2011 2500 Duramax Silverado
2001 Centurion Elite Bowrider direct drive
"Old water skier"
Jesus Christ my Saviour