Siding Contractors – Energy Upgrade Research for DOE

I’m a technician with a national lab working on a residential research project that aims to validate adding ext c.i. during siding replacement (more here: https://www.pnnl.gov/projects/re-siding-ext-insulation). An aspect of my… I’m a technician with a national lab working on a residential research project that aims to validate adding ext c.i. during siding replacement (more here: https://www.pnnl.gov/projects/re-siding-ext-insulation). An aspect of my…Read MoreGreenBuildingAdvisor