View Single Post
 
Old 01-08-2015, 09:22 PM
dbussone's Avatar
dbussone dbussone is offline
Sage
Join Date: Jun 2012
Posts: 7,833
Thanks: 0
Thanked 86 Times in 78 Posts
Default

Quote:
Originally Posted by GeoGeo View Post
I just read the other day that the R Factor for the wall of a concrete block house is 1 (one).
I think it's around 20 when you add the insulating wrap, interior Sheetrock, etc
__________________
All the great things are simple, and many can be expressed in a single word: freedom, justice, honor, duty, mercy, hope.
Winston Churchill