Green insulation Questions

What's the best way to deal with uninsullated exterior walls in a 1950s house?

— Michelle Oliver Candler, NC

Answered by Danny Kelly on May 20, 2013

What material and where can we purchase it to insulate our walls?

— HelenAnne Leaming Lyles, TN

Answered by Michael Holcomb on December 10, 2012

Is refllective insulation a good choice for our home?

— Jason Powell West Hartford, CT

Answered by Sean Lintow Sr on December 10, 2012