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, how to calculate a home's leakage rate in air changes per hour and how to prepare your house for the test before the technician arrives to 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.