Mendocino County: 707.485.5158     |     Sonoma County: 707.579.5158     |     Lake County: 877.485.5158

Air Sealing Where it Counts

The graph below shows which structural air-leaks drive up energy costs the most, allowing you to maximize efforts toward reinforcing your home's building envelope. 

This image comes from http://www.builderonline.com/energy-efficientconstruction/5-penetrations-that-provide-the-most-bang-for-your-air-sealing-buck.aspx 

Apperson Energy Management performs air sealing not only in the attic, but also kitchens and bathrooms where there are electrical and plumbing penetrations, as well as weather stripping doors.