Posted Oct 30, 2014, 2:58 PM
|
 |
surely you agree with me
|
|
Join Date: Sep 2004
Location: winnipeg
Posts: 15,044
|
|
what's your wall construction? has it been tested for effected R value?....
again....our typical wall detail tests at half what the book says.
how many houses use rigid insulation? if you use batt in a cavity, cut your effective R value by 2/3 at least.
|
Threaded Mode