NIST Net Zero Energy House: Nothing Lost is Everyone’s Gain

[ music ] It may look like an ordinary house in suburbia … but this building is anything but typical. That's because the folks who built it believe that when…

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132. Insulation 101: A net-zero builder’s formula for insulating a super energy efficient home

so what he's doing is not only spraying but he's putting a skin on there a vapor skin and it goes tight as a stud tight to the sheathing welcome…

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