basement insulation w/ super tuff
is the super tuff product equal to some of the extruded poly products out there for insulating basement walls?
Current Plan: Building Science Model
-1'foam product XPS
-2"x4" studs with FG.
-dow 3/8in 4'x50ft (siding product) extruded poly on floor.
even thought about the OC siding XPS product as a cost effective option on the wall. will this supply enought moisture resistance for the Building Science model?