Air-Sealing Tips for Efficiency That Lasts // Part 4: Protect Your Air Barrier
This is part 4 of a series that describes how to air seal the most difficult parts of buildings. A service cavity and vented rainscreen promote durable airtightness.
A reflective-insulation system consists of a low-e surface, like aluminum, which is installed facing an enclosed air space. Enclosed air typically has an R-value of about R-1 per inch, but by reducing the radiant-heat transfer ... [continue reading]
The idea behind venting to remove moisture is to allow it to escape out. Unfortunately in humid climates, it's much more complicated. [continue reading]
It is virtually impossible to achieve the standards of the 2009 International Energy Conservation Code (IECC) by accident, let alone those of the 2012 IECC, which is even more stringent. The 2012 IECC reaches into almost every part ... [continue reading]
Interior and exterior window attachments are compared in-depth through research and field evaluation. [continue reading]
A Case Study on Shadowbrook Townhomes in Harding, New Jersey [continue reading]
The stories of positive impact on the lives of people who receive assistance from LIHEAP is only one part of ...
The Department of Energy's Housing Innovation Awards recognize the nation's top builders taking housing to the next level through our ...