building envelope

‘Building Enclosure,’ Not ‘Building Envelope’

Posted on March 27,2015 by ab3 in building enclosure

When I wrote about the debate over the terms “building envelope” vs. “building enclosure” recently, I favored the former but overall felt agnostic on whether we should choose one over the other. I didn't think I'd change my mind.

Grading the Installation Quality of Insulation

Posted on March 27,2015 by ab3 in batt

Six years ago, RESNET published a major revision of the HERS Standards, officially named the 2006 Mortgage Industry National Home Energy Rating Systems Standards. One important new feature in the standards was the grading of insulation installation quality. Before this change, R-13 insulation installed poorly (as shown in the second photo, below) was equivalent to any other R-13 insulation, including insulation with impeccable installation quality (as shown at the top of this article).

The Pretty Good House

Posted on March 27,2015 by Mike_Maines in building envelope

[no-glossary]Energy Star[/no-glossary]. [no-glossary]LEED[/no-glossary]. [no-glossary]Passivhaus[/no-glossary]. There are many programs with different metrics for determining how green your home is. But what elements of green building are important to you when designing and building a home?

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