Anyone know where to buy foil-faced polyiso?

[Erin]

You know.  The foam board stuff like R-max
All I can find is 3/4" at Menards, but I want more like 2 or 3"...  Lowes?  Home Depot? 

No, I haven't called my local lumber yard yet, as I know it'd be a special order and they'll charge accordingly.

[glenn kangiser]

Dow makes it I found out  today- maybe they have  supplier near you