RV Roof question

[ngranneman]

Have a general RV roof question, I have a couple of the seams where I believe the plywood meets up with each other on the roof that aren't flush. Is this to be expected? No obvious RV leaks that I have seen by just bought the RV. It is a 2014 Grey Wolf

 

[grashley]

Welcome to the Forum!

Sheets not lining up should not be a problem by itself.  Are there any hairline or bigger cracks along the seam?  THAT would be a problem!  If not, add it to your annual check this list.

 

[RVRAC]

Welcome to the forum!

If they feel sturdy with no play, I would leave it alone.If there is play, you need to use some screws and dicor.

 

[ngranneman]

No play noted and no crackles, just the roof part of those areas are not "glued" down as other areas and a ripple at this area

 

[Isaac-1]

Without knowing type of roof and construction technique on the given RV this is a hard one to answer, there are a lot of roofing materials and constructions styles out there these days.      Sure EPDM and TPO are still the most common, but there is a lot of other stuff too, at least 3 or 4 other membrane materials some of which can easily be mistaken for EPDM or TPO like the new PVC roof material as well as  fiberglass, aluminum , etc.      Then there is the question of floating or fixed attachment...