We give the exterior of our camper top and windows a good bath while they are on our boat a day or two before we are lifted out for the season. We let the camper dry throughly, remove it and put on our mooring cover for outside, shrink wrapped winter storage.
The shrink wrap guys remove our mooriing cover, shrink wrap boat and we take our complete camper top home where it winters in our basement under the ping pong table along with our Mercury inflatable boat. Never know what ya find under ping pong tables.

In the spring we wash the camper top according to Sunbrella web site (always scared the $hit out of me using some bleach in water and soap on our black camper top) and use Plexus or similar on the windows. We do then apply water proofing to the camper top and then install back on boat in the spring.
It does help if you install your camper top back on the boat on a reasonably warm day and let the sun hit the camper top/windows for a bit if you are finding some snaps/buttons a little snug.
Mike.
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Current Boat
- 2001 Four Winns 328 Vista "Hour Decision"- 2010 310 Mercury Inflatable
Previous Boats
- 30' Doral Prestancia
- 25' Doral Citation