Building Science Insights are short, informal discussions that highlight one or more building science principles. Like all BSC publications, they are grounded by solid research and experience. Unlike most BSC publications, however, they may also feature anecdotes, opinions, and even a joke or two (or three…).
Lively and engaging, Insights provide a fresh perspective on important industry issues. Enjoy them with your morning coffee or any time you need to wake up your building science brain.
An edited version of this Insight first appeared in the ASHRAE Journal.
Think of the good old days—the Civil War, WWI, the Great Depression, WWII—crawlspaces were uninsulated. They were ventilated and they didn’t have ground covers—and they didn’t have problems. Why?
