A bit of the thin double stick tape on the outside of the edge that
goes up into the window channel will work.

I don't recall the name, but I think it is made by 3M.

Steve
http://EuroCampers.com
636-337-7700
888-797-5994 - order desk
On Oct 15, 2008, at 7:00 PM, Mike wrote:

> Mine always slide down, too.  Anyone have a good, permanent fix that
> won't
> melt in the sun?  I love my window visors, but this is pain.........
>
> Mike B.