As a regular columnist for Green Building Product Dealer magazine, I receive hundreds of emails every month asking for my opinion on various green building subjects. While I try to be neutral and give answers that are not too much of a free advert... Read...

Our homes have become increasingly efficient over the years, built to provide a protective shield from the outside elements. Insulation, vapor barriers, and windows provide protection from the outdoor elements but also lock-in potential risks. One of... Read...