EEBA Academy

Building Science Deconstructed is a learning series hosted by Dörken Systems Inc. featuring some of the industry's most sought-after building science experts.

This class will discuss code requirements found in the prescriptive window and insulation requirements and how these requirements have changed through various code editions (2009-2021). The audience will learn how to interpret the tables, understand different insulation types that comply and explore innovative examples. The class will discuss how the code tables are intended to control conductive heat flow, and will explain how the code treats concepts like "effective R-value" and U-value. The class will also discuss flexibility allowed through different compliance options within the prescriptive compliance path. This module will cover IECC Climate Zones 1 and 2 while other modules will cover other climate zones.

Net-zero energy and zero emission homes/buildings are being built ALL across the U.S., and yet so many buyers either don’t know this level of performance, including optimized comfort and minimized maintenance, is within their grasp. Our panelists on this episode are helping to dispel these misunderstandings.

Adding continuous exterior insulation is recognized in the building code as an option for residential structures; and building science supports its use. Unfortunately, few manufacturers provide the details of how to incorporate both a WRB and the insulation with install instructions. This presentation will include detailed installation instructions for any wrap and foam wall assembly.