Our vintage brick home airleakage study is well underway as we tested the 6th and 7th pair of homes. With only 20 pairs of homes to test in total and another 3 pairs already in the pipeline, we’re halfway done.
If you want to have your double brick house tested for free, you can apply here!

With a blower door in each of 3 doors, these vintage row houses were tested by the students of Humber College and Ryerson University. The results will be published next year.