pmlevine wrote:
Thanks everyone for your feedback and advice. No, the RV Service Center in question is not nearby, and I will never go back to them.
I have already purchased a tube of Dicor self-leveling sealant, and will go ahead with the repairs.
Given the open holes in the sealant in the photos, what is the best method to prep and clean the damaged sealant before applying the new sealant?
And yes, from now on, I will be going topside at least once a year to inspect the roof and perform pro-active repairs.
Check your paperwork. Your roof looks to be Alpha Superflex, not rubber. If so do not use Dicor as it will bubble up the membrane, you would need Alpha Systems Total protection sealant. Air bubbles like that are common with the OEM install, especially around roof vents.
