What It's About
Third-party air leakage testing is becoming common as states and counties adopt more recent versions of the IRC. You will learn what a blower door test is and what it measures. We’ll demonstrate how one is done and show you how to calculate a home's leakage rate in air changes per hour. From a shared preparation checklist, learn the steps needed to ensure your house is ready for the test when a technician arrives and get the best results.
How to Participate
Demos and activities in the Building Zone are free to attend and no pre-registration is required. To participate, please visit the BZ at the date, time and location indicated above. Seating will be available.