a little late on friday update. i've been sick. strep. ugh...
First I sprayed the interior walls with truck bed liner. Then I cut spacers out of three-quarter inch foam insulation. On top of that is the ezcool.
I got 3 rolls at a cost of $555 delivered. where did my calculations go wrong? I worked friday sat and sunday and hubby worked today on it, and we have both sides done but neither end cap. we haven't even gotten through 1 roll.
I sealed the top of each section w metal tape.
This pic was from friday.