Quote:
Originally Posted by TimeForChange
The foil insulation is not the main insulation but only on the outside of the "polyisocyanurate" foam on the outside of the concrete block. For all you who think you are more informed than anyone else.
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If you look at the photo in my previous post above you will see Rmax R-Matte® Plus-3 Building Envelope Insulation installed as a thermal break on the interior side of concrete block of a home under construction in Monarch Grove.
https://static1.squarespace.com/stat...onry+Walls.pdf