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

What is the best green insulation?

— Nancy Wilson San Diego, CA

Answered by Danny Kelly on July 24, 2012

What is the best way to insulate a new roof from the exterior?

— Melanie Skelton Niota, TN

Answered by Danny Kelly on July 23, 2012

Is it possible to add insulation to our manufactured home?

— Karen Winter Garden, FL

Answered by Lucas Johnson on June 12, 2012

What's new with insulation?

— Eric Singer Clarksdale, MS

Answered by Joel Hirshberg on May 23, 2012

Can spray on insulation be safely applied as a retrofit to an occupied home?

— Don Keith Fairbanks, AK

Answered by Bill Bradbury on January 31, 2012