• theheatkeepers@gmail.com
  • (518)602-FOAM

The Air Barrier

admin      -    21 Views

The Air Barrier

this often not understood and often deficient assembly reduces the air movement through the Building Envelope. It is made of many materials, but most often defined by when it isn’t there. Notable deficiencies in the air barrier of the buildings account for over half of the heating energy lost to the outdoors.