KernowLad said:
Hubert - I'm with you on the paint damage concerns!
Interesting that you've managed without one for so long. Is your roof still okay?
I've had to put down the roof down with the canvas wet on a few occasions and even had to leave it for a day or so. It still looks as good as new, it is quite hard wearing.
The canvas drys quickly and even after a night of heavy rain, I find that the canvas has beads of water around the base, I just quickly wipe the beads off, if it isn't raining, it will dry by the time you've packed up/had your breakfast. If you have to put it down wet you MUST remember to dry and air it. We once overnighted by the Grossklocklner in Austria only to be awakened by the most terrible thunderstorm. In the morning it was still torrenting it down and very windy, I would have got absolutely drenched trying to take a vanorak down before setting off, it was bad enough getting the mains cable in. All we did was lower the roof whilst watching to make sure that the canvas was folding internally and not getting trapped in the roof struts and then set off. On route to the next site we stopped for lunch, raised the roof as it wasn't raining and let it dry - lunch over, roof dry.We've done this a few times.
Which reminds me, be wary of leaving the van with the vent windows fully open, we once returned to a very wet kitchen unit after a storm blew the rain through the vents whilst we were out.
My other concern is the bulkiness of such accessories. We managed for quite some time using the VW supplied screens (which I personally think are excellent) in the summer with some internal insulated screens for spring/autumn. The internal insulated screens roll up and store in a cylindrical sack about 10" diameter which fits nicley in the back of the van, against the unit, utilising the space for long loads under the rear seat. After reading how great the external screens were I thought I must get some. Now I know almost everybody will disagree with me BUT I find them a PITA

especially if you want to set off in the rain, taking them down and trying to get them folded into a mangeable size for storage just killed it for me. I fully appreciate they are the best for really cold conditions (although the heat escapes through the canvas) and prevent windscreen condensation but they're not for me. I would sooner carry my small electric fan heater to keep warm.
I prefer to be more mobile, setting off on impulse and save storage space for the cheap booze on the return journeys from the continent

.
I am not advocating that others do likewise, it's just the way we prefer to travel
Hubert