Ripples in roof coating

[tdgysin]

We have a 2012 Georgetown 378 and recently I've noticed some "ripples" in each of the four corners of the roof coating. Thus far, no cracks in any of the ripples, but I'm wondering if I should level them out with the Dicor self-leveling material I've been reading about in this forum. Any thoughts from the Georgetown Brain Trust?

Thanks, T. Gysin

[360true]

There is much discussion on "wrinkled" radius corners on the Fiberglas roof. On my 2014, FR put aluminum ridge caps the length of the coach to avoid any later breaks/cracks in the surface. Search these discussions before you simply hide the problem.