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foam board insulation on outside walls.

Adaiza's Avatar

Join Date: Oct 2010
Posts: 1

10-27-10, 06:16 AM   #1  
foam board insulation on outside walls.

My husband and I are remodeling our living room. Our house is around 100 years old and is plank built . We were wondering about putting foam board insulation on the inside under the dry wall. But we were worried about moisture and what kind of vapor barrier.

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stickshift's Avatar
Group Moderator

Join Date: Oct 2004
Posts: 18,476

10-27-10, 08:19 AM   #2  
Welcome to the forums

Are you taking off the drywall? If so, I'd go with fiberglass bats or even spray foam insulation (spendy)

GBR in WA's Avatar

Join Date: Mar 2009
Posts: 1,167

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