Air Sealing with AeroBarrier
In many parts of the country, house envelopes are notoriously leaky, with unintended air infiltration that results in additional space-heating and -cooling equipment loads. While voluntary codes and standards for envelope tightness have existed for ...
Citing recent research confirming that fiberglass insulation loses effectiveness in extremely cold temperatures, Minnesota has adopted a state building code revision which includes a requirement that "all insulation materials must achieve their stated performance at 75deg.F and no less than stated performance at winter design conditions. [continue reading]
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]
We all need somebody to lean on. —Bill Withers. Singer-songwriter, 1938-1985
We wrapped up the 2019 National Conference & Trade Show on April 4, 2019, after four full days of workshops, sessions, events, and networking! ...