westend wrote:
I'd use that foam mix but would do some experimentation in a closed vessel before starting. A metal coffee can or similar panel strength to your van panels would be my goal. There will be some fussing with the two parts being separated and mixxed, along with storage considerations but it would be a good solution for insulation, IMO.
I'm pretty sure if I go a couple of inches at a time I won't have any problems, the weather is still cool but getting hotter up here, I will do a test very soon. I will keep this thread up to date.