Can a house be too airtight? In this video, we perform a blower door test on one of our most airtight builds to date and explore the benefits and potential concerns of extreme airtightness in ...

Mike Richter, of True Building Performance, blows insulation into a home on Thursday, Sept. 28, 2023, in Albany, NY. Paul Mendel, center, the owner of True Building Performance, and his crew take a ...

Insulation Contractor at Peninsula Insulation, based in Annapolis, has expanded its services to include air sealing for both residential and commercial properties. The announcement comes as property ...