Wrinkles in rubber roofing material

[awf1940]

Hello all, my first post here. I have a 2010 8265WS fifth wheel that has developed some "wrinkles" in the roof membrane behind the front cap. The seals all around the roof edge and vents look good. Is this a cosmetic problem or something more serious? I would appreciate any input on this issue. Thanks in advance.

[DAISY BOYKIN]

I have the same thing at the rear in the middle near the hold down strip. With pictures to Forest River, was told not to worry, not defective.

[awf1940]

Thanks. I have in to a shop for some other work and they are quoting me almost a thousand dollars to get the wrinkles out.

[sherdep]

i take it you didnt purchase the 2nd year warranty or the 2nd owner since they are giving you a quote to get the wrinkle out - .

If it isnt leaking and there are no gaps in any of the edges - I would say it is most likely cosmetic

[awf1940]

Yup, no 2nd yr. warranty extension. Bought another extended warrenty that doesn't cover the roof. Looking back at prior work orders, the wrinkles were there a year and a half ago and was told that they were not a problem, but they have grown bigger now.