Air Sealing

April 10, 2017

How Blower Door Assisted Air Sealing Helps Find Leaks

Using a blower door–a device that sucks the air out of your house to simulate an especially windy day–is the best way to identify where your house leaks. For many of us, a thousand little pin pricks in your home […]
April 10, 2017

Video: Interior Air Sealing for Maximum Energy Efficiency

This video, part of a series from the Oregon contractor Hammer & Hand, describes how to air seal the interior of a home to maximize the effectiveness of super energy efficient, European “Passive House” style windows. We find this article […]