Green Homes News

Hey all. Seeing if anyone has slick ideas on how to air seal simple attic access. I have a few ideas but trying not to reinvent the wheel. Photo attached.…

hi all againwe are currently specifying a gas start/wood burning fireplace for the family room in a near passive home.at the international builder show, spent some time with Renasaince, as…

All,We are finally in the home stretch of the design process and hope to be breaking ground by October of this year on the first building, a detached garage, which…

How water testing and treatment are critical to ensuring clean, safe water from your faucets

Based on Martin’s answer here: https://www.greenbuildingadvisor.com/question/vented-attic-vapor-retarder US building codes do not require vented cathedral ceilings in zones 1-5 to have a vapor retarder (just need an air barrier). I also…

Hi all. I have a question about the proper technique for dense-packing cellulose into existing wall cavities…Short version:  When dense-packing a wall cavity with cellulose, how important is it for…

BCI joists are blocked at rim joist with BCI cutoffs, leaving a 3/4-1” air gap between the block and rim joist (due to outward facing half of BCI flange). Considering…