Pennsylvania’s prescriptive requirements for air leakage and insulation have changed in the latest code cycle. In this 2-hour session, we will cover these changes. We will look at the prescriptive air leakage requirements that have been changed from 7 ACH50 to 5 ACH50 and how to increase compliance by looking at common leakage area. In this session we will also look at the new prescriptive insulation requirements. This will include the installation of exterior rigid insulation along with proper installation of commonly installed cavity insulation. We will also be covering the Alternative Insulation compliance through the PA Alternative.