"...regardless of the material creating the 3rd leaf - the fact that it exists will decrease your isolation considerably."
Monday, August 04, 2008 7:01 PM

"A brief description of different types of unvented roof assemblies and the benefits of unvented roof construction."
Tuesday, December 16, 2008 10:50 PM

"Calculating how much venting your attic needs is relatively simple. All you need to know is the area of the attic floor. Include the garage, if you have one, and the soffited overhang because heat gets trapped above them, too. A common rule of thumb is the 1/300 rule,"
Saturday, February 23, 2008 9:56 AM

"Blocklayer.com Builders Calculators Online - Roof Framing Calculator Calculate draw and print hip and gable roof framing plans online FREE with Blocklayer.com Roof Framing Calculator"
Monday, August 04, 2008 7:00 PM

"Good design and practice involve controlling the wetting of building assemblies from both the exterior and interior and different climates require different approaches."
Tuesday, April 01, 2008 8:18 PM

"Two seemingly innocuous requirements for building enclosure assemblies bedevil builders and designers almost endlessly: keep water vapor out, let the water vapor out if it gets in. It gets complicated because, sometimes, the best strategies to keep water vapor out also trap water vapor in."
Saturday, February 27, 2009 9:56 AM