Hi Danoc,
In reviewing the
brochure for your 2008 Sunova, page 10 says that you have a crowned, one-piece fiberglass roof, which should just need to be kept clean.
There are some areas where your roof does have sealants (ladders, vents, antennas, cap, edges) and the
Winnebago Sealant Guide should be followed for the correct sealant type. I highly recommend getting the official sealants from your local Winnebago Dealer so you do not have a bonding issue.
When you drive-under low-hanging limbs, the sealant can be scrapped-off, so look for anything that looks damaged. Be sure to clean the area to reseal with rubbing alcohol and let it dry well before applying fresh sealant.
Thanks, Eagle5.
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