ALEXANDRIA, Va. — The North American Insulation Manufacturers Association (NAIMA) has produced an instructional three-part video series along with pictorial guides to assist insulation contractors and ...

Q:I have an open ceiling in my garage that is insulated with paper-backed R-13 batts with the fiberglass exposed and held in place by metal strips. The ceiling has a lot of pipes and wires running ...

Dear Ken: I'm adding a second layer of insulation in my attic. I already have a blanket up there, but I want to add another six-inch batt. Which way do I put the paper backing to avoid moisture ...

Last week's column addressed cellulose insulation, which is the greenest and one of the most effective insulation materials available. But it isn't always practical or affordable to install cellulose.

I did it -- I scheduled an energy audit for my home in Brattleboro. I’ll report the results here, so you’ll be the first to know if I’m proud of my work orŠ I don’t want to think about it. I bought it ...