Building Science Sunday: Armchair Building Science

Now this article talks a little about hiring the right professional when you are having problems with your home as the one in the article.

Don’t Try This At Home:  Armchair Building Science.

By Peter Yost via GreenBuildingAdvisor.com

Mold in a vented attice

Is the mold on the plywood in this attic the result of inadequate attic ventilation or air leakage?

The homeowners called me after a certified home inspector stated the former; that the attic was underventilated and moisture was building up as a result. The roof assembly had soffit vents at the eaves and two gable end vents. Not as effective as ridge-to-soffit ventilation, but probably close to building code requirements (see Green Basics – Attics).

I did not have the time to get down to the home to take a look myself, so I asked the homeowner to send me photos of the house and the problem. Bit dicey to diagnose a problem and give guidance over the phone based on a short series of photos, but armchair building science is an honorable pastime.

Continue reading the article at GreenBuildingAdvisor.com

About: Joshua Lloyd  (93 Posts)

Joshua has a degree in architecture and is a LEED Accredited Professional that has worked in the design and construction industry for over 10 years, focusing his efforts on energy efficiency and building science. He has organized multiple events in Ohio to give young designers the opportunity to learn about “green” home design and produce actual projects. He was also a key player in Ohio’s first LEED for Homes Platinum project. Joshua is also a certified Building Analyst through the Building Performance Institute and performs home energy audits, assisting home owners in reducing their energy usage.