Monthly Archives: December 2011

I WENT TO SEE A BLOWER DOOR TEST

Posted on December 12, 2011 by

A few weeks ago, I went to a brownstone in Harlem that was being totally gut renovated.  I went specifically to see the blower door test which helps determine the air tightness of the construction. What was interesting was that … Continue reading →

Posted in Uncategorized | Leave a comment