Vermiculite Attic Insulation, or What's in Your Attic?

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Vermiculite Attic Insulation, or What's in Your Attic?

Oh, the irony. Zonolite Attic Insulation (ZAI), was once marketed as a perfectly safe, inexpensive, do-it-yourself attic insulation for home improvement projects. Today, the presence of ZAI represents an expensive professional abatement job for a ...

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Roof & Attic
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Attic Insulation R-Values-Who's Fluffing?

January 01, 1993

In the highly competitive home building industry, successful builders learn quickly that to stay in business they must keep construction costs down. Unfortunately, some builders cut costs by skimping on energy features. [continue reading]

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Radiant Barrier Update

July 01, 1992

When Home Energy last covered radiant barriers (May/June '89 and Nov/Dec '89), the level of confusion and outright misstatements associated with radiant barriers were at an all-time high. S [continue reading]

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Convective Loss in Loose-Fill Attic Insulation

May 01, 1992

Commonly held assumptions about how insulation works are being refuted, and some long-standing mysteries solved by experiments at a new, large testing facility at Oak Ridge National Laboratory (ORNL). [continue reading]

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Building Performance Journal Editors

Our Blog Has Moved

Thanks for your interest in contributing a blog to the Building Performance Journal (formerly Home Energy magazine). We’re ...

Is Energy Efficiency an American Value?

Jim Gunshinan

Is Energy Efficiency an American Value?

Energy efficiency is good for the economy, good for families, good for workers, and good for the environment.

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