Entity John Rodgers spoke thus:

> Rachel, why did you feel it necessary to use the foam urethane? Gaposis?
>  Insulation hose to big? Unable to get a clamp on the end? What?
See, the good tubing is about 10$ for 3 feet, and the adhesive for closing
is a one shot deal without forgiveness. The topology and crud under the van
is pretty weird, so the cheap insulation is better, but too crispy.  I was
afraid nylon zipties would cut through the foam so polyurethane being the
stickiest stuff in the world is what I used.

One could also tape it I suppose, but it's so much fun getting the foam in
your hair!

Hope that makes sense . . .

-- Rachel
http://www.Spectrumology.com
AIM Gnarlodious