I bought an Adco winter cover for our popup. Forgot our trailer has a Maxair vent cover over our powered fan vent. Is it OK to put the Adco cover on the trailer with the vent cover on or should I remove the vent cover for winter.
My wife and I have used Adco covers for years on class A's and trailers. We always found that anything on the roof will wear the cover when it moves and they all do move some by design. Your fan cover is fairly rounded (no sharp corners) so wear will be minimal. I would wrap the fan cover with something soft just to be safe. Safe journeys!!