Resealing
How often should the roof caulking be stripped off and resealed?
Forum Discussion
Never! ... if it's not leaking or shows signs of leaking. As stated above, when you wash the roof, inspect the seams. If you detect cracks, reseal. Personally, I don't remove the old old. I just apply more on top of the old. But in RV ownership for almost 20 years or so, I've never recaulked more than a few inches combining all 3 TT's and pop-up combined, and I've never had leaks. If it don't need fixing, don't mess with it.
