I think he's talking about the rest of the van. Maybe you have drain
holes along the sides of your van :)

alistair

On 8-Apr-10, at 12:10 PM, Jake de Villiers wrote:

You don't need the barrier to breathe, the water's supposed to drain
out the
holes in the bottom, not warp your door panels.  =)

Cut yourself a new liner from 6 mil poly vapour barrier, available at
home
centres and lumberyards everywhere.  Install with the caulk of your
choice
and you're golden.