Insulated camelback hoses
When we used them, we had to fur them out with 2x2s and, more insulation, vapor barrier, then your inside finish. I guess it all depends what part of the country you use them in. Just from my experiance.
Stirring the pot with Wolf lovers
Ive merged the two rabbit to the pot threads together so the information is all in one thread so its easier to find. Good info, thanks. It would be great to see some pictures with it too if at all possible.