Building Codes Continue to Change
- By Robert Naini
- Added on Mar 31, 2023
Have you heard the rumor that when you create an unvented attic in some southern states, like Georgia, that R-20 spray foam on the underside of the roof deck is code compliant? Well, this is true, but there are conditions… so, let’s talk about how the code compliance for spray foam in an unvented attic in the state of Georgia works. read more