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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1. This is a thread on cell phone reception. They talk of foil hindering it.
One person said it was on the roof panels and another person
said it was wall insulation panels.
2. I didn't read where anyone said the foil insulation was the main insulation.
3. It is installed on the inside of the wall.
4.
Can't follow your post..... sorry.