Tito_Mojito t1_is12ug0 wrote
Reply to comment by jjax2003 in diy blown in insulation question for first timer. 100+ year old home. by jjax2003
R50 is HUGE! Do you live north of the attic circle? Ha!
MrMonopolysBrokeSon t1_is19ses wrote
R49 is now code minimum all the way down to climate zone 2. For zone 5A (OP's location) it's R60
jjax2003 OP t1_is133d6 wrote
Zone 5 Atlantic Canada
Tito_Mojito t1_is13h6y wrote
You’ll be fine w r50. Even if your heating isn’t perfect
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