camp trailer

Fluted side panels. It won't keep dust out though - assuming you will be getting off the tarmac at some point.

Certainly you need to ventilate and or arrange for a colour change in vital spots Travel n Aus.(possibly with use of removeable reflective cover)


Sometimes though looking at the issue from different point of view helps.

Can you put a removeable cover over the vents, maybe like a sock , on the basis that when its raining heavily then temperature inside won't get to extremes.

For more permanent solution could you fit a channel along the roof over the vents.
This would funnel air flow in the direction of travel and stop direct rain.

Note - the tunnel would be best lifted off the roof by 1cm to allow for venting of stray water.


Option for good closeable vents and fluted panels for the sides can often be seen at yachting shops.

Have a look at the marine suppliers like Whitworths . They have a selection of vents including solar ones.

Hope this helps.

Mal