Thanks, that explains a lot. Though if you coastal guys used foamboard, your houses might float when they fall into the ocean...:laugh:
Actually we lash empty Perrier bottles to the houses for that. The landscape is covered with them.....dave
We throw it out by the dumpster full at most of our jobs. ------> Siding contractor I used to be a concrete Forman, and we built these freezer units that had 3" high-density blue foam that’s what I used and still am.
Have you guys check with building contractors. That is were I get mine. They will through out a full sheet because the corner is broke off or a hole punched into it. It's cheaper to just get a good sheet and toss the bad in the dumpster.
Norandex/Reynolds - Home This is a nation wide home exterior supplier they will be able to get you what you need. You may need to find then in the yellow pages but they will get you some foam.