See this page for GREAT info on soundproofing, insulating and the ever
important vapor barrier.

http://www.bulley-hewlett.com/VWindex/heatdum.html

--
David /NJ
85 Wolfsburg Westy "Beatrix"
> Kim,
>
> For those of us considering similar work on their vans, can you define "on
> top of"?
>
> Does it mean:
>
>          - between the insulation and the body sheet metal.
>          - between the insulation and the interior space.
>          - both.
>
> Thanks,
>
> Tim
>
> At 12:00 PM 8/25/2003 -0400, Kim Brennan wrote:
> >Which is why car manufacturers put a vapor barrier on top of the
> >insulation.
> >
> >On Monday, August 25, 2003, at 07:14  AM, Eric Zeno wrote:
> >
> >>  The
> >>insulation
> >>that you have in the walls is going to trap condensation, and going to
> >>do a great
> >>job rusting your van away.  Others can confurm this.