Talk of The Villages Florida - View Single Post - Best cell phone reception in TV?
Thread: Best cell phone reception in TV?
View Single Post
 
Old 07-25-2019, 08:05 PM
TimeForChange TimeForChange is offline
Veteran member
Join Date: Jun 2012
Posts: 599
Thanks: 14
Thanked 397 Times in 117 Posts
Default
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.