Insulation and Weatherizing

InSoFast insulation panels simplify the process of installing insulation by Mike Guertin

To understand the importance of permeable and impermeable products as they relate to the construction of your home, you need to understand how vapor drive works by Rob Yagid

Can a product that provides structure, housewrap, and even insulation save you time and money? by Charles Bickford

Teamed up with a straightedge, a sharpened putty knife cuts through foam like butter by Charles Miller

Getting ready for a foam-insulation crew means doing a lot more than you’d think by Michael Chandler

CertainTeed's DryRight insulation features R-values ranging from R-13 to R-19 and keeps wall cavities dry and mold-free by Justin Fink

Seal air leaks first; then add extra insulation for an energy-saving improvement with great bang for the buck by Mike Guertin

Less dusty than cellulose, blown-in fiberglass increases R-value and installs quickly by Mike Guertin

by Jeff Medanich

by Bruce Harley

Can a 150-year-old house approach net-zero energy use? Three case studies point the way from the 19th to the 21st century. by Betsy Pettit

by Charles Miller

Open cell and closed cell varieties have varying insulating qualities and applications by Rob Yagid

A crop in abundance, Soy is the latest insulation material to hit the market by Chris Ermides